n | a(n) |
---|---|
0 | 1 |
1 | 15 |
2 | 92 |
3 | 372 |
4 | 1170 |
5 | 3102 |
6 | 7260 |
7 | 15444 |
8 | 30459 |
9 | 56485 |
10 | 99528 |
11 | 167960 |
12 | 273156 |
13 | 430236 |
14 | 658920 |
15 | 984504 |
16 | 1438965 |
17 | 2062203 |
18 | 2903428 |
19 | 4022700 |
20 | 5492630 |
21 | 7400250 |
22 | 9849060 |
23 | 12961260 |
24 | 16880175 |
25 | 21772881 |
26 | 27833040 |
27 | 35283952 |
28 | 44381832 |
29 | 55419320 |
30 | 68729232 |
31 | 84688560 |
32 | 103722729 |
33 | 126310119 |
[1,15,92,372,1170,3102,7260,15444,30459,56485, 99528,167960,273156,430236,658920,984504,1438965, 2062203,2903428,4022700,5492630,7400250,9849060, 12961260,16880175,21772881,27833040,35283952, 44381832,55419320,68729232,84688560,103722729, 126310119] |