n | a(n) |
---|---|
0 | 1 |
1 | 1 |
2 | 4 |
3 | 7 |
4 | 49 |
5 | 85 |
6 | 565 |
7 | 1016 |
8 | 7350 |
9 | 13195 |
10 | 95564 |
11 | 173088 |
12 | 1275166 |
13 | 2317299 |
14 | 17166633 |
15 | 31318180 |
16 | 233446920 |
17 | 427044441 |
18 | 3195627268 |
19 | 5859732238 |
20 | 43994595982 |
21 | 80828819606 |
22 | 608411734754 |
23 | 1119676074515 |
24 | 8445900399153 |
25 | 15565569301793 |
26 | 117619945650292 |
27 | 217042442850592 |
28 | 1642503844147711 |
29 | 3034229201413924 |
[1,1,4,7,49,85,565,1016,7350,13195,95564,173088, 1275166,2317299,17166633,31318180,233446920, 427044441,3195627268,5859732238,43994595982, 80828819606,608411734754,1119676074515, 8445900399153,15565569301793,117619945650292, 217042442850592,1642503844147711,3034229201413924] |