Reminder: The OEIS is hiring a new managing editor, and the application deadline is January 26.
n | a(n) |
---|---|
1 | 125 |
2 | 654 |
3 | 2969 |
4 | 12360 |
5 | 49310 |
6 | 190213 |
7 | 720347 |
8 | 2690076 |
9 | 9964237 |
10 | 36686400 |
11 | 134581437 |
12 | 492406440 |
13 | 1798700175 |
14 | 6562904559 |
15 | 23928907661 |
16 | 87203461550 |
17 | 317693877115 |
18 | 1157153380541 |
19 | 4214191335186 |
20 | 15346090893547 |
21 | 55879956700824 |
[125,654,2969,12360,49310,190213,720347,2690076, 9964237,36686400,134581437,492406440,1798700175, 6562904559,23928907661,87203461550,317693877115, 1157153380541,4214191335186,15346090893547, 55879956700824] |