Reminder: The OEIS is hiring a new managing editor, and the application deadline is January 26.
n | a(n) |
---|---|
0 | 1 |
1 | 1 |
2 | 3 |
3 | 11 |
4 | 46 |
5 | 213 |
6 | 1064 |
7 | 5617 |
8 | 30903 |
9 | 175638 |
10 | 1025387 |
11 | 6124272 |
12 | 37306897 |
13 | 231245728 |
14 | 1455929352 |
15 | 9298583445 |
16 | 60183716399 |
17 | 394471770814 |
18 | 2617028597787 |
19 | 17567767171467 |
20 | 119308120317041 |
21 | 819710477916702 |
22 | 5698161398891266 |
23 | 40085629171593620 |
24 | 285471233080868320 |
25 | 2058896624654972561 |
[1,1,3,11,46,213,1064,5617,30903,175638,1025387, 6124272,37306897,231245728,1455929352,9298583445, 60183716399,394471770814,2617028597787, 17567767171467,119308120317041,819710477916702, 5698161398891266,40085629171593620, 285471233080868320,2058896624654972561] |