Reminder: The OEIS is hiring a new managing editor, and the application deadline is January 26.
n | a(n) |
---|---|
0 | 1 |
1 | 1 |
2 | 2 |
3 | 4 |
4 | 10 |
5 | 23 |
6 | 61 |
7 | 157 |
8 | 426 |
9 | 1163 |
10 | 3253 |
11 | 9172 |
12 | 26236 |
13 | 75634 |
14 | 220021 |
15 | 644305 |
16 | 1898977 |
17 | 5626720 |
18 | 16754652 |
19 | 50104781 |
20 | 150427938 |
21 | 453214878 |
22 | 1369857943 |
23 | 4152559458 |
24 | 12621816592 |
25 | 38459047705 |
26 | 117453028937 |
27 | 359455509767 |
28 | 1102239999454 |
29 | 3386090204843 |
30 | 10419804578693 |
31 | 32115276396739 |
32 | 99131502581481 |
33 | 306422345148052 |
34 | 948423189115351 |
[1,1,2,4,10,23,61,157,426,1163,3253,9172,26236, 75634,220021,644305,1898977,5626720,16754652, 50104781,150427938,453214878,1369857943, 4152559458,12621816592,38459047705,117453028937, 359455509767,1102239999454,3386090204843, 10419804578693,32115276396739,99131502581481, 306422345148052,948423189115351] |