n | a(n) |
---|---|
1 | 0 |
2 | 141 |
3 | 2426 |
4 | 12133 |
5 | 50510 |
6 | 154722 |
7 | 430995 |
8 | 1166392 |
9 | 3018274 |
10 | 7606230 |
11 | 18894693 |
12 | 46213637 |
13 | 111557052 |
14 | 266662314 |
15 | 631932890 |
16 | 1486100797 |
17 | 3471695108 |
18 | 8062900961 |
19 | 18628457043 |
20 | 42837660890 |
21 | 98091772822 |
22 | 223754231790 |
23 | 508613299215 |
[0,141,2426,12133,50510,154722,430995,1166392, 3018274,7606230,18894693,46213637,111557052, 266662314,631932890,1486100797,3471695108, 8062900961,18628457043,42837660890,98091772822, 223754231790,508613299215] |