Reminder: The OEIS is hiring a new managing editor, and the application deadline is January 26.
n | a(n) |
---|---|
1 | 265 |
2 | 760 |
3 | 3480 |
4 | 10570 |
5 | 35036 |
6 | 110886 |
7 | 416107 |
8 | 1244504 |
9 | 4489732 |
10 | 13887332 |
11 | 50550272 |
12 | 153892178 |
13 | 560073447 |
14 | 1715846404 |
15 | 6236321603 |
16 | 19065593974 |
17 | 69365627376 |
18 | 212174735776 |
19 | 771528061749 |
20 | 2359839029908 |
21 | 8583078813482 |
[265,760,3480,10570,35036,110886,416107,1244504, 4489732,13887332,50550272,153892178,560073447, 1715846404,6236321603,19065593974,69365627376, 212174735776,771528061749,2359839029908, 8583078813482] |