n | a(n) |
---|---|
0 | 1 |
1 | 1 |
2 | 3 |
3 | 5 |
4 | 17 |
5 | 36 |
6 | 132 |
7 | 324 |
8 | 1249 |
9 | 3384 |
10 | 13513 |
11 | 39254 |
12 | 160933 |
13 | 492667 |
14 | 2061281 |
15 | 6573859 |
16 | 27953711 |
17 | 92135701 |
18 | 396995905 |
19 | 1344484187 |
20 | 5857194879 |
21 | 20293100945 |
22 | 89231953988 |
23 | 315216303132 |
24 | 1397145357480 |
25 | 5018909316758 |
26 | 22399731055518 |
27 | 81651914667098 |
28 | 366629319842832 |
29 | 1353795080618278 |
30 | 6111309663883855 |
[1,1,3,5,17,36,132,324,1249,3384,13513,39254, 160933,492667,2061281,6573859,27953711,92135701, 396995905,1344484187,5857194879,20293100945, 89231953988,315216303132,1397145357480, 5018909316758,22399731055518,81651914667098, 366629319842832,1353795080618278,6111309663883855] |