n | a(n) |
---|---|
0 | 0 |
1 | 6 |
2 | 45 |
3 | 161 |
4 | 414 |
5 | 880 |
6 | 1651 |
7 | 2835 |
8 | 4556 |
9 | 6954 |
10 | 10185 |
11 | 14421 |
12 | 19850 |
13 | 26676 |
14 | 35119 |
15 | 45415 |
16 | 57816 |
17 | 72590 |
18 | 90021 |
19 | 110409 |
20 | 134070 |
21 | 161336 |
22 | 192555 |
23 | 228091 |
24 | 268324 |
25 | 313650 |
26 | 364481 |
27 | 421245 |
28 | 484386 |
29 | 554364 |
30 | 631655 |
31 | 716751 |
32 | 810160 |
33 | 912406 |
34 | 1024029 |
35 | 1145585 |
36 | 1277646 |
37 | 1420800 |
38 | 1575651 |
39 | 1742819 |
40 | 1922940 |
[0,6,45,161,414,880,1651,2835,4556,6954,10185, 14421,19850,26676,35119,45415,57816,72590,90021, 110409,134070,161336,192555,228091,268324,313650, 364481,421245,484386,554364,631655,716751,810160, 912406,1024029,1145585,1277646,1420800,1575651, 1742819,1922940] |