n | a(n) |
---|---|
0 | 1 |
1 | 3 |
2 | 8 |
3 | 23 |
4 | 64 |
5 | 182 |
6 | 512 |
7 | 1449 |
8 | 4096 |
9 | 11586 |
10 | 32768 |
11 | 92682 |
12 | 262144 |
13 | 741456 |
14 | 2097152 |
15 | 5931642 |
16 | 16777216 |
17 | 47453133 |
18 | 134217728 |
19 | 379625063 |
20 | 1073741824 |
21 | 3037000500 |
22 | 8589934592 |
23 | 24296004000 |
24 | 68719476736 |
[1,3,8,23,64,182,512,1449,4096,11586,32768,92682, 262144,741456,2097152,5931642,16777216,47453133, 134217728,379625063,1073741824,3037000500, 8589934592,24296004000,68719476736] |