# b015794.txt - Table of n, a(n) for n=0..2000 - Ray Chandler, Apr 05 2017
0 1
1 1
2 1
3 0
4 0
5 -1
6 -1
7 -2
8 -1
9 -1
10 0
11 0
12 1
13 1
14 1
15 1
16 1
17 0
18 -1
19 -1
20 -1
21 0
22 0
23 1
24 1
25 1
26 0
27 0
28 -1
29 -1
30 -1
31 0
32 0
33 0
34 0
35 1
36 1
37 1
38 0
39 0
40 -1
41 -1
42 -1
43 0
44 0
45 1
46 1
47 1
48 0
49 -1
50 -1
51 0
52 0
53 0
54 0
55 0
56 0
57 0
58 0
59 0
60 0
61 0
62 0
63 0
64 0
65 0
66 1
67 1
68 0
69 -1
70 -1
71 -1
72 0
73 0
74 1
75 1
76 1
77 0
78 0
79 -1
80 -1
81 -1
82 0
83 0
84 0
85 1
86 2
87 2
88 1
89 0
90 -1
91 -2
92 -3
93 -2
94 -1
95 0
96 1
97 2
98 2
99 1
100 0
101 0
102 0
103 -1
104 -1
105 -1
106 0
107 0
108 1
109 1
110 1
111 0
112 0
113 -1
114 -1
115 -1
116 0
117 1
118 1
119 1
120 1
121 1
122 0
123 0
124 -1
125 -1
126 -2
127 -1
128 -1
129 0
130 0
131 1
132 1
133 1
134 0
135 0
136 0
137 0
138 0
139 0
140 0
141 0
142 0
143 0
144 0
145 0
146 0
147 0
148 0
149 0
150 0
151 0
152 0
153 0
154 0
155 0
156 0
157 0
158 0
159 0
160 0
161 0
162 0
163 0
164 0
165 0
166 0
167 0
168 0
169 0
170 1
171 1
172 1
173 0
174 0
175 -1
176 -1
177 -2
178 -1
179 -1
180 0
181 0
182 1
183 1
184 1
185 1
186 1
187 0
188 -1
189 -1
190 -1
191 0
192 0
193 1
194 1
195 1
196 0
197 0
198 -1
199 -1
200 -1
201 0
202 0
203 0
204 1
205 2
206 2
207 1
208 0
209 -1
210 -2
211 -3
212 -2
213 -1
214 0
215 1
216 2
217 2
218 1
219 0
220 0
221 0
222 -1
223 -1
224 -1
225 0
226 0
227 1
228 1
229 1
230 0
231 0
232 -1
233 -1
234 -1
235 0
236 1
237 1
238 1
239 1
240 1
241 0
242 0
243 -1
244 -1
245 -2
246 -1
247 -1
248 0
249 0
250 1
251 1
252 1
253 0
254 0
255 0
256 0
257 0
258 0
259 0
260 0
261 0
262 0
263 0
264 0
265 0
266 0
267 0
268 0
269 0
270 0
271 0
272 0
273 0
274 0
275 0
276 0
277 0
278 0
279 0
280 0
281 0
282 0
283 0
284 0
285 0
286 0
287 0
288 0
289 1
290 1
291 1
292 0
293 0
294 -1
295 -1
296 -2
297 -1
298 -1
299 0
300 0
301 1
302 1
303 1
304 1
305 1
306 0
307 -1
308 -1
309 -1
310 0
311 0
312 1
313 1
314 1
315 0
316 0
317 -1
318 -1
319 -1
320 0
321 0
322 0
323 1
324 2
325 2
326 1
327 0
328 -1
329 -2
330 -3
331 -2
332 -1
333 0
334 1
335 2
336 2
337 1
338 0
339 0
340 0
341 -1
342 -1
343 -1
344 0
345 0
346 1
347 1
348 1
349 0
350 0
351 -1
352 -1
353 -1
354 0
355 1
356 1
357 0
358 0
359 0
360 0
361 0
362 0
363 0
364 0
365 0
366 0
367 0
368 0
369 0
370 0
371 0
372 -1
373 -1
374 0
375 1
376 1
377 1
378 0
379 0
380 -1
381 -1
382 -1
383 0
384 0
385 1
386 1
387 1
388 0
389 0
390 0
391 0
392 -1
393 -1
394 -1
395 0
396 0
397 1
398 1
399 1
400 0
401 0
402 -1
403 -1
404 -1
405 0
406 1
407 1
408 1
409 1
410 1
411 0
412 0
413 -1
414 -1
415 -2
416 -1
417 -1
418 0
419 0
420 1
421 1
422 1
423 0
424 0
425 0
426 0
427 0
428 0
429 0
430 0
431 0
432 0
433 0
434 0
435 0
436 0
437 0
438 0
439 0
440 0
441 0
442 0
443 0
444 0
445 0
446 0
447 0
448 0
449 0
450 0
451 0
452 0
453 0
454 0
455 0
456 0
457 0
458 0
459 0
460 0
461 0
462 0
463 0
464 0
465 0
466 0
467 0
468 0
469 0
470 0
471 0
472 0
473 0
474 0
475 0
476 0
477 0
478 0
479 0
480 0
481 0
482 0
483 0
484 0
485 0
486 0
487 0
488 0
489 0
490 0
491 0
492 0
493 0
494 0
495 0
496 0
497 0
498 0
499 0
500 0
501 0
502 0
503 0
504 0
505 0
506 0
507 0
508 0
509 0
510 0
511 0
512 0
513 0
514 0
515 0
516 0
517 0
518 0
519 0
520 0
521 0
522 0
523 0
524 0
525 0
526 0
527 0
528 0
529 0
530 0
531 0
532 0
533 0
534 0
535 0
536 0
537 0
538 0
539 0
540 0
541 0
542 0
543 0
544 0
545 0
546 0
547 0
548 0
549 0
550 0
551 0
552 0
553 0
554 0
555 0
556 0
557 0
558 0
559 0
560 0
561 0
562 0
563 0
564 0
565 0
566 0
567 0
568 0
569 0
570 0
571 0
572 0
573 0
574 0
575 0
576 0
577 0
578 0
579 0
580 0
581 0
582 0
583 0
584 0
585 0
586 0
587 0
588 0
589 0
590 0
591 0
592 0
593 0
594 0
595 -1
596 -1
597 -1
598 0
599 0
600 1
601 1
602 2
603 1
604 1
605 0
606 0
607 -1
608 -1
609 -1
610 -1
611 -1
612 0
613 1
614 1
615 1
616 0
617 0
618 -1
619 -1
620 -1
621 0
622 0
623 1
624 1
625 1
626 0
627 0
628 0
629 0
630 -1
631 -1
632 -1
633 0
634 0
635 1
636 1
637 1
638 0
639 0
640 -1
641 -1
642 -1
643 0
644 1
645 1
646 0
647 0
648 0
649 0
650 0
651 0
652 0
653 0
654 0
655 0
656 0
657 0
658 0
659 0
660 0
661 -1
662 -1
663 0
664 1
665 1
666 1
667 0
668 0
669 -1
670 -1
671 -1
672 0
673 0
674 1
675 1
676 1
677 0
678 0
679 0
680 -1
681 -2
682 -2
683 -1
684 0
685 1
686 2
687 3
688 2
689 1
690 0
691 -1
692 -2
693 -2
694 -1
695 0
696 0
697 0
698 1
699 1
700 1
701 0
702 0
703 -1
704 -1
705 -1
706 0
707 0
708 1
709 1
710 1
711 0
712 -1
713 -1
714 -1
715 -1
716 -1
717 0
718 0
719 1
720 1
721 2
722 1
723 1
724 0
725 0
726 -1
727 -1
728 -1
729 0
730 0
731 0
732 0
733 0
734 0
735 0
736 0
737 0
738 0
739 0
740 0
741 0
742 0
743 0
744 0
745 0
746 0
747 0
748 0
749 0
750 0
751 0
752 0
753 0
754 0
755 0
756 0
757 0
758 0
759 0
760 0
761 0
762 0
763 0
764 0
765 -1
766 -1
767 -1
768 0
769 0
770 1
771 1
772 2
773 1
774 1
775 0
776 0
777 -1
778 -1
779 -1
780 -1
781 -1
782 0
783 1
784 1
785 1
786 0
787 0
788 -1
789 -1
790 -1
791 0
792 0
793 1
794 1
795 1
796 0
797 0
798 0
799 -1
800 -2
801 -2
802 -1
803 0
804 1
805 2
806 3
807 2
808 1
809 0
810 -1
811 -2
812 -2
813 -1
814 0
815 0
816 0
817 1
818 1
819 1
820 0
821 0
822 -1
823 -1
824 -1
825 0
826 0
827 1
828 1
829 1
830 0
831 -1
832 -1
833 -1
834 -1
835 -1
836 0
837 0
838 1
839 1
840 2
841 1
842 1
843 0
844 0
845 -1
846 -1
847 -1
848 0
849 0
850 0
851 0
852 0
853 0
854 0
855 0
856 0
857 0
858 0
859 0
860 0
861 0
862 0
863 0
864 0
865 0
866 0
867 0
868 0
869 0
870 0
871 0
872 0
873 0
874 0
875 0
876 0
877 0
878 0
879 0
880 0
881 0
882 0
883 0
884 -1
885 -1
886 -1
887 0
888 0
889 1
890 1
891 2
892 1
893 1
894 0
895 0
896 -1
897 -1
898 -1
899 -1
900 -1
901 0
902 1
903 1
904 1
905 0
906 0
907 -1
908 -1
909 -1
910 0
911 0
912 1
913 1
914 1
915 0
916 0
917 0
918 -1
919 -2
920 -2
921 -1
922 0
923 1
924 2
925 3
926 2
927 1
928 0
929 -1
930 -2
931 -2
932 -1
933 0
934 0
935 0
936 1
937 1
938 1
939 0
940 0
941 -1
942 -1
943 -1
944 0
945 0
946 1
947 1
948 1
949 0
950 -1
951 -1
952 0
953 0
954 0
955 0
956 0
957 0
958 0
959 0
960 0
961 0
962 0
963 0
964 0
965 0
966 0
967 1
968 1
969 0
970 -1
971 -1
972 -1
973 0
974 0
975 1
976 1
977 1
978 0
979 0
980 -1
981 -1
982 -1
983 0
984 0
985 0
986 0
987 1
988 1
989 1
990 0
991 0
992 -1
993 -1
994 -1
995 0
996 0
997 1
998 1
999 1
1000 0
1001 -1
1002 -1
1003 -1
1004 -1
1005 -1
1006 0
1007 0
1008 1
1009 1
1010 2
1011 1
1012 1
1013 0
1014 0
1015 -1
1016 -1
1017 -1
1018 0
1019 0
1020 0
1021 0
1022 0
1023 0
1024 0
1025 0
1026 0
1027 0
1028 0
1029 0
1030 0
1031 0
1032 0
1033 0
1034 0
1035 0
1036 0
1037 0
1038 0
1039 0
1040 0
1041 0
1042 0
1043 0
1044 0
1045 0
1046 0
1047 0
1048 0
1049 0
1050 0
1051 0
1052 0
1053 0
1054 0
1055 0
1056 0
1057 0
1058 0
1059 0
1060 0
1061 0
1062 0
1063 0
1064 0
1065 0
1066 0
1067 0
1068 0
1069 0
1070 0
1071 0
1072 0
1073 0
1074 0
1075 0
1076 0
1077 0
1078 0
1079 0
1080 0
1081 0
1082 0
1083 0
1084 0
1085 0
1086 0
1087 0
1088 0
1089 0
1090 0
1091 0
1092 0
1093 0
1094 0
1095 0
1096 0
1097 0
1098 0
1099 0
1100 0
1101 0
1102 0
1103 0
1104 0
1105 0
1106 0
1107 0
1108 0
1109 0
1110 0
1111 0
1112 0
1113 0
1114 0
1115 0
1116 0
1117 0
1118 0
1119 0
1120 0
1121 0
1122 0
1123 0
1124 0
1125 0
1126 0
1127 0
1128 0
1129 0
1130 0
1131 0
1132 0
1133 0
1134 0
1135 0
1136 0
1137 0
1138 0
1139 0
1140 0
1141 0
1142 0
1143 0
1144 0
1145 0
1146 0
1147 0
1148 0
1149 0
1150 0
1151 0
1152 0
1153 0
1154 0
1155 0
1156 0
1157 0
1158 0
1159 0
1160 0
1161 0
1162 0
1163 0
1164 0
1165 0
1166 0
1167 0
1168 0
1169 0
1170 0
1171 0
1172 0
1173 0
1174 0
1175 0
1176 0
1177 0
1178 0
1179 0
1180 0
1181 0
1182 0
1183 0
1184 0
1185 0
1186 0
1187 0
1188 0
1189 0
1190 0
1191 0
1192 0
1193 0
1194 0
1195 0
1196 0
1197 0
1198 0
1199 0
1200 0
1201 0
1202 0
1203 0
1204 0
1205 0
1206 0
1207 0
1208 0
1209 0
1210 0
1211 0
1212 0
1213 0
1214 0
1215 0
1216 0
1217 0
1218 0
1219 0
1220 0
1221 0
1222 0
1223 0
1224 0
1225 0
1226 0
1227 0
1228 0
1229 0
1230 0
1231 0
1232 0
1233 0
1234 0
1235 0
1236 0
1237 0
1238 0
1239 0
1240 0
1241 0
1242 0
1243 0
1244 0
1245 0
1246 0
1247 0
1248 0
1249 0
1250 0
1251 0
1252 0
1253 0
1254 0
1255 0
1256 0
1257 0
1258 0
1259 0
1260 0
1261 0
1262 0
1263 0
1264 0
1265 0
1266 0
1267 0
1268 0
1269 0
1270 0
1271 0
1272 0
1273 0
1274 0
1275 0
1276 0
1277 0
1278 0
1279 0
1280 0
1281 0
1282 0
1283 0
1284 0
1285 0
1286 0
1287 0
1288 0
1289 0
1290 0
1291 0
1292 0
1293 0
1294 0
1295 0
1296 0
1297 0
1298 0
1299 0
1300 0
1301 0
1302 0
1303 0
1304 0
1305 0
1306 0
1307 0
1308 0
1309 0
1310 0
1311 0
1312 0
1313 0
1314 0
1315 0
1316 0
1317 0
1318 0
1319 0
1320 0
1321 0
1322 0
1323 0
1324 0
1325 0
1326 0
1327 0
1328 0
1329 0
1330 0
1331 0
1332 0
1333 0
1334 0
1335 0
1336 0
1337 0
1338 0
1339 0
1340 0
1341 0
1342 0
1343 0
1344 0
1345 0
1346 0
1347 0
1348 0
1349 0
1350 0
1351 0
1352 0
1353 0
1354 0
1355 0
1356 0
1357 0
1358 0
1359 0
1360 0
1361 0
1362 0
1363 0
1364 0
1365 0
1366 0
1367 0
1368 0
1369 0
1370 0
1371 0
1372 0
1373 0
1374 0
1375 0
1376 0
1377 0
1378 0
1379 0
1380 0
1381 0
1382 0
1383 0
1384 0
1385 0
1386 0
1387 0
1388 0
1389 0
1390 0
1391 0
1392 0
1393 0
1394 0
1395 0
1396 0
1397 0
1398 0
1399 0
1400 0
1401 0
1402 0
1403 0
1404 0
1405 0
1406 0
1407 0
1408 0
1409 0
1410 0
1411 0
1412 0
1413 0
1414 0
1415 0
1416 0
1417 0
1418 0
1419 0
1420 0
1421 0
1422 0
1423 0
1424 0
1425 0
1426 0
1427 0
1428 0
1429 0
1430 0
1431 0
1432 0
1433 0
1434 0
1435 0
1436 0
1437 0
1438 0
1439 0
1440 0
1441 0
1442 0
1443 0
1444 0
1445 0
1446 0
1447 0
1448 0
1449 0
1450 0
1451 0
1452 0
1453 0
1454 0
1455 0
1456 0
1457 0
1458 0
1459 0
1460 0
1461 0
1462 0
1463 0
1464 0
1465 0
1466 0
1467 0
1468 0
1469 0
1470 0
1471 0
1472 0
1473 0
1474 0
1475 0
1476 0
1477 0
1478 0
1479 0
1480 0
1481 0
1482 0
1483 0
1484 0
1485 0
1486 0
1487 0
1488 0
1489 0
1490 0
1491 0
1492 0
1493 0
1494 0
1495 0
1496 0
1497 0
1498 0
1499 0
1500 0
1501 0
1502 0
1503 0
1504 0
1505 0
1506 0
1507 0
1508 0
1509 0
1510 0
1511 0
1512 0
1513 0
1514 0
1515 0
1516 0
1517 0
1518 0
1519 0
1520 0
1521 0
1522 0
1523 0
1524 0
1525 0
1526 0
1527 0
1528 0
1529 0
1530 0
1531 0
1532 0
1533 0
1534 0
1535 0
1536 0
1537 0
1538 0
1539 0
1540 0
1541 0
1542 0
1543 0
1544 0
1545 0
1546 0
1547 0
1548 0
1549 0
1550 0
1551 0
1552 0
1553 0
1554 0
1555 0
1556 0
1557 0
1558 0
1559 0
1560 0
1561 0
1562 0
1563 0
1564 0
1565 0
1566 0
1567 0
1568 0
1569 0
1570 0
1571 0
1572 0
1573 0
1574 0
1575 0
1576 0
1577 0
1578 0
1579 0
1580 0
1581 0
1582 0
1583 0
1584 0
1585 0
1586 0
1587 0
1588 0
1589 0
1590 0
1591 0
1592 0
1593 0
1594 0
1595 0
1596 0
1597 0
1598 0
1599 0
1600 0
1601 0
1602 0
1603 0
1604 0
1605 0
1606 0
1607 0
1608 0
1609 0
1610 0
1611 0
1612 0
1613 0
1614 0
1615 0
1616 0
1617 0
1618 0
1619 0
1620 0
1621 0
1622 0
1623 0
1624 0
1625 0
1626 0
1627 0
1628 0
1629 0
1630 0
1631 0
1632 0
1633 0
1634 0
1635 0
1636 0
1637 0
1638 0
1639 0
1640 0
1641 0
1642 0
1643 0
1644 0
1645 0
1646 0
1647 0
1648 0
1649 0
1650 0
1651 0
1652 0
1653 0
1654 0
1655 0
1656 0
1657 0
1658 0
1659 0
1660 0
1661 0
1662 0
1663 0
1664 0
1665 0
1666 0
1667 0
1668 0
1669 0
1670 0
1671 0
1672 0
1673 0
1674 0
1675 0
1676 0
1677 0
1678 0
1679 0
1680 0
1681 0
1682 0
1683 0
1684 0
1685 0
1686 0
1687 0
1688 0
1689 0
1690 0
1691 0
1692 0
1693 0
1694 0
1695 0
1696 0
1697 0
1698 0
1699 0
1700 0
1701 0
1702 0
1703 0
1704 0
1705 0
1706 0
1707 0
1708 0
1709 0
1710 0
1711 0
1712 0
1713 0
1714 0
1715 0
1716 0
1717 0
1718 0
1719 0
1720 0
1721 0
1722 0
1723 0
1724 0
1725 0
1726 0
1727 0
1728 0
1729 0
1730 0
1731 0
1732 0
1733 0
1734 0
1735 0
1736 0
1737 0
1738 0
1739 0
1740 0
1741 0
1742 0
1743 0
1744 0
1745 0
1746 0
1747 0
1748 0
1749 0
1750 0
1751 0
1752 0
1753 0
1754 0
1755 0
1756 0
1757 0
1758 0
1759 0
1760 0
1761 0
1762 0
1763 0
1764 0
1765 0
1766 0
1767 0
1768 0
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