n | a(n) |
---|---|
0 | 1 |
1 | 4 |
2 | 14 |
3 | 36 |
4 | 89 |
5 | 196 |
6 | 416 |
7 | 828 |
8 | 1600 |
9 | 2972 |
10 | 5390 |
11 | 9504 |
12 | 16436 |
13 | 27828 |
14 | 46364 |
15 | 75960 |
16 | 122772 |
17 | 195728 |
18 | 308430 |
19 | 480456 |
20 | 740921 |
21 | 1131364 |
22 | 1712348 |
23 | 2569500 |
24 | 3825641 |
25 | 5652872 |
26 | 8294612 |
27 | 12089016 |
28 | 17508609 |
29 | 25204428 |
30 | 36076540 |
31 | 51355368 |
32 | 72725909 |
[1,4,14,36,89,196,416,828,1600,2972,5390,9504, 16436,27828,46364,75960,122772,195728,308430, 480456,740921,1131364,1712348,2569500,3825641, 5652872,8294612,12089016,17508609,25204428, 36076540,51355368,72725909] |