n | a(n) |
---|---|
2 | 1 |
3 | 38 |
4 | 469 |
5 | 3008 |
6 | 12843 |
7 | 42602 |
8 | 119042 |
9 | 293578 |
10 | 658021 |
11 | 1367170 |
12 | 2670203 |
13 | 4953136 |
14 | 8794967 |
15 | 15040494 |
16 | 24893192 |
17 | 40031954 |
18 | 62755945 |
19 | 96162286 |
20 | 144361777 |
21 | 212738384 |
22 | 308258755 |
23 | 439838594 |
24 | 618773310 |
25 | 859240970 |
26 | 1178886221 |
27 | 1599494506 |
28 | 2147766583 |
29 | 2856204064 |
[1,38,469,3008,12843,42602,119042,293578,658021, 1367170,2670203,4953136,8794967,15040494,24893192, 40031954,62755945,96162286,144361777,212738384, 308258755,439838594,618773310,859240970, 1178886221,1599494506,2147766583,2856204064] |