n | a(n) |
---|---|
1 | 1 |
2 | 42 |
3 | 345 |
4 | 1597 |
5 | 5436 |
6 | 15217 |
7 | 37148 |
8 | 81901 |
9 | 166819 |
10 | 318857 |
11 | 578413 |
12 | 1004224 |
13 | 1679522 |
14 | 2719666 |
15 | 4281488 |
16 | 6574614 |
17 | 9875045 |
18 | 14541308 |
19 | 21033513 |
20 | 29935679 |
21 | 41981720 |
22 | 58085511 |
23 | 79375484 |
24 | 107234235 |
25 | 143343655 |
26 | 189736131 |
27 | 248852397 |
28 | 323606650 |
29 | 417459582 |
30 | 534500016 |
[1,42,345,1597,5436,15217,37148,81901,166819, 318857,578413,1004224,1679522,2719666,4281488, 6574614,9875045,14541308,21033513,29935679, 41981720,58085511,79375484,107234235,143343655, 189736131,248852397,323606650,417459582,534500016] |