Reminder: The OEIS is hiring a new managing editor, and the application deadline is January 26.
n | a(n) |
---|---|
0 | 1 |
1 | 4 |
2 | 16 |
3 | 64 |
4 | 257 |
5 | 1028 |
6 | 4112 |
7 | 16448 |
8 | 65793 |
9 | 263172 |
10 | 1052688 |
11 | 4210752 |
12 | 16843009 |
13 | 67372036 |
14 | 269488144 |
15 | 1077952576 |
16 | 4311810305 |
17 | 17247241220 |
18 | 68988964880 |
19 | 275955859520 |
20 | 1103823438081 |
21 | 4415293752324 |
22 | 17661175009296 |
23 | 70644700037184 |
[1,4,16,64,257,1028,4112,16448,65793,263172, 1052688,4210752,16843009,67372036,269488144, 1077952576,4311810305,17247241220,68988964880, 275955859520,1103823438081,4415293752324, 17661175009296,70644700037184] |