n | a(n) |
---|---|
1 | 1 |
2 | 15 |
3 | 65 |
4 | 174 |
5 | 365 |
6 | 661 |
7 | 1085 |
8 | 1660 |
9 | 2409 |
10 | 3355 |
11 | 4521 |
12 | 5930 |
13 | 7605 |
14 | 9569 |
15 | 11845 |
16 | 14456 |
17 | 17425 |
18 | 20775 |
19 | 24529 |
20 | 28710 |
21 | 33341 |
22 | 38445 |
23 | 44045 |
24 | 50164 |
25 | 56825 |
26 | 64051 |
27 | 71865 |
28 | 80290 |
29 | 89349 |
30 | 99065 |
31 | 109461 |
32 | 120560 |
33 | 132385 |
34 | 144959 |
35 | 158305 |
36 | 172446 |
37 | 187405 |
38 | 203205 |
39 | 219869 |
40 | 237420 |
41 | 255881 |
42 | 275275 |
43 | 295625 |
44 | 316954 |
[1,15,65,174,365,661,1085,1660,2409,3355,4521, 5930,7605,9569,11845,14456,17425,20775,24529, 28710,33341,38445,44045,50164,56825,64051,71865, 80290,89349,99065,109461,120560,132385,144959, 158305,172446,187405,203205,219869,237420,255881, 275275,295625,316954] |