Reminder: The OEIS is hiring a new managing editor, and the application deadline is January 26.
n | a(n) |
---|---|
1 | 11 |
2 | 41 |
3 | 131 |
4 | 227 |
5 | 557 |
6 | 1151 |
7 | 1787 |
8 | 6449 |
9 | 7433 |
10 | 35729 |
11 | 148667 |
12 | 180959 |
13 | 402761 |
14 | 407153 |
15 | 2339297 |
16 | 5522039 |
17 | 11158331 |
18 | 20831621 |
19 | 22441073 |
20 | 27681671 |
21 | 73452191 |
22 | 241563941 |
23 | 953758661 |
24 | 1444258271 |
25 | 1917281867 |
26 | 6822754391 |
27 | 15867287129 |
28 | 28265030429 |
29 | 40841580683 |
30 | 177858260357 |
[11,41,131,227,557,1151,1787,6449,7433,35729, 148667,180959,402761,407153,2339297,5522039, 11158331,20831621,22441073,27681671,73452191, 241563941,953758661,1444258271,1917281867, 6822754391,15867287129,28265030429,40841580683, 177858260357] |