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 | 8 |
4 | 28 |
5 | 93 |
6 | 359 |
7 | 1332 |
8 | 5400 |
9 | 21460 |
10 | 89844 |
11 | 373197 |
12 | 1600682 |
13 | 6853799 |
14 | 29959582 |
15 | 131136020 |
16 | 582046108 |
17 | 2590492619 |
18 | 11642984469 |
19 | 52500378935 |
20 | 238444506195 |
21 | 1086573825315 |
22 | 4978762863254 |
23 | 22885862700737 |
24 | 105659026464329 |
25 | 489244652473495 |
26 | 2273483149291092 |
27 | 10593076963481771 |
28 | 49504781707787203 |
[1,1,3,8,28,93,359,1332,5400,21460,89844,373197, 1600682,6853799,29959582,131136020,582046108, 2590492619,11642984469,52500378935,238444506195, 1086573825315,4978762863254,22885862700737, 105659026464329,489244652473495,2273483149291092, 10593076963481771,49504781707787203] |