Reminder: The OEIS is hiring a new managing editor, and the application deadline is January 26.
n | a(n) |
---|---|
1 | 1 |
2 | 2 |
3 | 4 |
4 | 5 |
5 | 26 |
6 | 205 |
7 | 2404 |
8 | 88171 |
9 | 1785134 |
10 | 2010899 |
11 | 58796834 |
12 | 639723359 |
13 | 657788549 |
14 | 2050134685 |
15 | 4809019972 |
16 | 6114530474 |
17 | 11931055777 |
18 | 1292089439947 |
19 | 1294667166242 |
20 | 4586221808305 |
[1,2,4,5,26,205,2404,88171,1785134,2010899, 58796834,639723359,657788549,2050134685, 4809019972,6114530474,11931055777,1292089439947, 1294667166242,4586221808305] |