Reminder: The OEIS is hiring a new managing editor, and the application deadline is January 26.
n | a(n) |
---|---|
0 | 1 |
1 | 4 |
2 | 9 |
3 | 16 |
4 | 26 |
5 | 44 |
6 | 84 |
7 | 176 |
8 | 376 |
9 | 784 |
10 | 1584 |
11 | 3136 |
12 | 6176 |
13 | 12224 |
14 | 24384 |
15 | 48896 |
16 | 98176 |
17 | 196864 |
18 | 393984 |
19 | 787456 |
20 | 1573376 |
21 | 3144704 |
22 | 6288384 |
23 | 12578816 |
24 | 25163776 |
25 | 50335744 |
26 | 100675584 |
27 | 201342976 |
28 | 402661376 |
29 | 805289984 |
30 | 1610563584 |
31 | 3221159936 |
[1,4,9,16,26,44,84,176,376,784,1584,3136,6176, 12224,24384,48896,98176,196864,393984,787456, 1573376,3144704,6288384,12578816,25163776, 50335744,100675584,201342976,402661376,805289984, 1610563584,3221159936] |