Reminder: The OEIS is hiring a new managing editor, and the application deadline is January 26.
n | a(n) |
---|---|
1 | 0 |
2 | 3 |
3 | 5 |
4 | 6 |
5 | 18 |
6 | 29 |
7 | 56 |
8 | 113 |
9 | 240 |
10 | 452 |
11 | 885 |
12 | 1790 |
13 | 3474 |
14 | 6951 |
15 | 13671 |
16 | 27183 |
17 | 54201 |
18 | 107224 |
19 | 213882 |
20 | 424513 |
21 | 845716 |
22 | 1682456 |
23 | 3350362 |
24 | 6671581 |
25 | 13299828 |
26 | 26500297 |
27 | 52829961 |
28 | 105342821 |
29 | 210088965 |
30 | 419106389 |
31 | 836097752 |
32 | 1668341390 |
33 | 3329412989 |
34 | 6645128078 |
[0,3,5,6,18,29,56,113,240,452,885,1790,3474,6951, 13671,27183,54201,107224,213882,424513,845716, 1682456,3350362,6671581,13299828,26500297, 52829961,105342821,210088965,419106389,836097752, 1668341390,3329412989,6645128078] |