Reminder: The OEIS is hiring a new managing editor, and the application deadline is January 26.
n | a(n) |
---|---|
0 | 0 |
1 | 0 |
2 | 3 |
3 | 6 |
4 | 21 |
5 | 42 |
6 | 90 |
7 | 176 |
8 | 348 |
9 | 640 |
10 | 1203 |
11 | 2152 |
12 | 3848 |
13 | 6692 |
14 | 11701 |
15 | 19968 |
16 | 33966 |
17 | 56952 |
18 | 95300 |
19 | 157326 |
20 | 258736 |
21 | 421240 |
22 | 683804 |
23 | 1099830 |
24 | 1762867 |
25 | 2805154 |
26 | 4446826 |
27 | 7005486 |
28 | 10999634 |
29 | 17172894 |
30 | 26716627 |
31 | 41362952 |
32 | 63837722 |
33 | 98079482 |
34 | 150216194 |
35 | 229155682 |
[0,0,3,6,21,42,90,176,348,640,1203,2152,3848,6692, 11701,19968,33966,56952,95300,157326,258736, 421240,683804,1099830,1762867,2805154,4446826, 7005486,10999634,17172894,26716627,41362952, 63837722,98079482,150216194,229155682] |