n | a(n) |
---|---|
1 | 4 |
2 | 16 |
3 | 44 |
4 | 121 |
5 | 319 |
6 | 841 |
7 | 2204 |
8 | 5776 |
9 | 15124 |
10 | 39601 |
11 | 103679 |
12 | 271441 |
13 | 710644 |
14 | 1860496 |
15 | 4870844 |
16 | 12752041 |
17 | 33385279 |
18 | 87403801 |
19 | 228826124 |
20 | 599074576 |
21 | 1568397604 |
22 | 4106118241 |
23 | 10749957119 |
24 | 28143753121 |
25 | 73681302244 |
26 | 192900153616 |
27 | 505019158604 |
28 | 1322157322201 |
29 | 3461452807999 |
30 | 9062201101801 |
31 | 23725150497404 |
32 | 62113250390416 |
33 | 162614600673844 |
34 | 425730551631121 |
35 | 1114577054219519 |
[4,16,44,121,319,841,2204,5776,15124,39601,103679, 271441,710644,1860496,4870844,12752041,33385279, 87403801,228826124,599074576,1568397604, 4106118241,10749957119,28143753121,73681302244, 192900153616,505019158604,1322157322201, 3461452807999,9062201101801,23725150497404, 62113250390416,162614600673844,425730551631121, 1114577054219519] |