n | a(n) |
---|---|
0 | 1 |
1 | 1 |
2 | 4 |
3 | 11 |
4 | 24 |
5 | 49 |
6 | 93 |
7 | 173 |
8 | 310 |
9 | 549 |
10 | 946 |
11 | 1608 |
12 | 2676 |
13 | 4391 |
14 | 7083 |
15 | 11283 |
16 | 17724 |
17 | 27539 |
18 | 42309 |
19 | 64382 |
20 | 97052 |
21 | 145092 |
22 | 215161 |
23 | 316737 |
24 | 462980 |
25 | 672310 |
26 | 970154 |
27 | 1391667 |
28 | 1984999 |
29 | 2816059 |
30 | 3974475 |
31 | 5581789 |
32 | 7802161 |
33 | 10856466 |
34 | 15040941 |
35 | 20751416 |
36 | 28515375 |
37 | 39033040 |
[1,1,4,11,24,49,93,173,310,549,946,1608,2676,4391, 7083,11283,17724,27539,42309,64382,97052,145092, 215161,316737,462980,672310,970154,1391667, 1984999,2816059,3974475,5581789,7802161,10856466, 15040941,20751416,28515375,39033040] |