A278437 - OEIS

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A278437 as a simple table

n	a(n)
1	2
2	4
3	1
4	5
5	6
6	8
7	9
8	10
9	20
10	11
11	13
12	15
13	17
14	22
15	21
16	19
17	24
18	29
19	31
20	33
21	35
22	37
23	39
24	40
25	41
26	42
27	47
28	48
29	49
30	50
31	52
32	53
33	56
34	58
35	59
36	62
37	67
38	68
39	69
40	70
41	72
42	73
43	76
44	78
45	79
46	82
47	87
48	88
49	89
50	90
51	92
52	93
53	96
54	98
55	99
56	102
57	104
58	105
59	106
60	110
61	111
62	113
63	114
64	115
65	117
66	118
67	120
68	122
69	124
70	126
71	127
72	129
73	131
74	133

[2,4,1,5,6,8,9,10,20,11,13,15,17,22,21,19,24,29, 31,33,35,37,39,40,41,42,47,48,49,50,52,53,56,58, 59,62,67,68,69,70,72,73,76,78,79,82,87,88,89,90, 92,93,96,98,99,102,104,105,106,110,111,113,114, 115,117,118,120,122,124,126,127,129,131,133]

n	a(n)
1	2
2	4
3	1
4	5
5	6
6	8
7	9
8	10
9	20
10	11
11	13
12	15
13	17
14	22
15	21
16	19
17	24
18	29
19	31
20	33
21	35
22	37
23	39
24	40
25	41
26	42
27	47
28	48
29	49
30	50
31	52
32	53
33	56
34	58
35	59
36	62
37	67
38	68
39	69
40	70
41	72
42	73
43	76
44	78
45	79
46	82
47	87
48	88
49	89
50	90
51	92
52	93
53	96
54	98
55	99
56	102
57	104
58	105
59	106
60	110
61	111
62	113
63	114
64	115
65	117
66	118
67	120
68	122
69	124
70	126
71	127
72	129
73	131
74	133

n	a(n)
1	2
2	4
3	1
4	5
5	6
6	8
7	9
8	10
9	20
10	11
11	13
12	15
13	17
14	22
15	21
16	19
17	24
18	29
19	31
20	33
21	35
22	37
23	39
24	40
25	41
26	42
27	47
28	48
29	49
30	50
31	52
32	53
33	56
34	58
35	59
36	62
37	67
38	68
39	69
40	70
41	72
42	73
43	76
44	78
45	79
46	82
47	87
48	88
49	89
50	90
51	92
52	93
53	96
54	98
55	99
56	102
57	104
58	105
59	106
60	110
61	111
62	113
63	114
64	115
65	117
66	118
67	120
68	122
69	124
70	126
71	127
72	129
73	131
74	133

n	a(n)
1	2
2	4
3	1
4	5
5	6
6	8
7	9
8	10
9	20
10	11
11	13
12	15
13	17
14	22
15	21
16	19
17	24
18	29
19	31
20	33
21	35
22	37
23	39
24	40
25	41
26	42
27	47
28	48
29	49
30	50
31	52
32	53
33	56
34	58
35	59
36	62
37	67
38	68
39	69
40	70
41	72
42	73
43	76
44	78
45	79
46	82
47	87
48	88
49	89
50	90
51	92
52	93
53	96
54	98
55	99
56	102
57	104
58	105
59	106
60	110
61	111
62	113
63	114
64	115
65	117
66	118
67	120
68	122
69	124
70	126
71	127
72	129
73	131
74	133