n | a(n) |
---|---|
0 | 0 |
1 | 0 |
2 | 15 |
3 | 64 |
4 | 171 |
5 | 252 |
6 | 359 |
7 | 656 |
8 | 1079 |
9 | 1346 |
10 | 1656 |
11 | 2415 |
12 | 3373 |
13 | 3927 |
14 | 4550 |
15 | 5993 |
16 | 6793 |
17 | 7690 |
18 | 8653 |
19 | 9697 |
20 | 12028 |
21 | 14695 |
22 | 16158 |
23 | 17731 |
24 | 19398 |
25 | 21174 |
26 | 25017 |
27 | 27108 |
28 | 29318 |
29 | 34077 |
30 | 39324 |
31 | 42128 |
32 | 45071 |
33 | 51398 |
34 | 54716 |
35 | 58239 |
36 | 61877 |
37 | 65685 |
38 | 73758 |
[0,0,15,64,171,252,359,656,1079,1346,1656,2415, 3373,3927,4550,5993,6793,7690,8653,9697,12028, 14695,16158,17731,19398,21174,25017,27108,29318, 34077,39324,42128,45071,51398,54716,58239,61877, 65685,73758] |