n | a(n) |
---|---|
-1 | -1 |
0 | 0 |
1 | 1 |
2 | 2 |
3 | 3 |
4 | 7 |
5 | 60 |
6 | 113 |
7 | 16664 |
8 | 33215 |
9 | 49766 |
10 | 364913 |
11 | 1044973 |
12 | 1725033 |
13 | 14480324 |
14 | 27235615 |
15 | 39990906 |
16 | 52746197 |
17 | 65501488 |
18 | 405764219 |
19 | 2369083826 |
20 | 9070571085 |
21 | 15772058344 |
22 | 22473545603 |
23 | 29175032862 |
24 | 35876520121 |
25 | 42578007380 |
26 | 49279494639 |
27 | 55980981898 |
28 | 62682469157 |
29 | 69383956416 |
30 | 76085443675 |
31 | 82786930934 |
32 | 89488418193 |
[-1,0,1,2,3,7,60,113,16664,33215,49766,364913, 1044973,1725033,14480324,27235615,39990906, 52746197,65501488,405764219,2369083826,9070571085, 15772058344,22473545603,29175032862,35876520121, 42578007380,49279494639,55980981898,62682469157, 69383956416,76085443675,82786930934,89488418193] |