Reminder: The OEIS is hiring a new managing editor, and the application deadline is January 26.
n | a(n) |
---|---|
0 | 3 |
1 | 7 |
2 | 27 |
3 | 71 |
4 | 267 |
5 | 703 |
6 | 2643 |
7 | 6959 |
8 | 26163 |
9 | 68887 |
10 | 258987 |
11 | 681911 |
12 | 2563707 |
13 | 6750223 |
14 | 25378083 |
15 | 66820319 |
16 | 251217123 |
17 | 661452967 |
18 | 2486793147 |
19 | 6547709351 |
20 | 24616714347 |
21 | 64815640543 |
22 | 243680350323 |
23 | 641608696079 |
24 | 2412186788883 |
25 | 6351271320247 |
26 | 23878187538507 |
[3,7,27,71,267,703,2643,6959,26163,68887,258987, 681911,2563707,6750223,25378083,66820319, 251217123,661452967,2486793147,6547709351, 24616714347,64815640543,243680350323,641608696079, 2412186788883,6351271320247,23878187538507] |