cp's OEIS Frontend

This is a front-end for the Online Encyclopedia of Integer Sequences, made by Christian Perfect. The idea is to provide OEIS entries in non-ancient HTML, and then to think about how they're presented visually. The source code is on GitHub.

A250111 Number of orbits of size 2 in vertices of Fibonacci cube Gamma_n under the action of its automorphism group.

Table of values

n a(n)
1 1
2 1
3 1
4 3
5 4
6 9
7 13
8 25
9 38
10 68
11 106
12 182
13 288
14 483
15 771
16 1275
17 2046
18 3355
19 5401
20 8811
21 14212
22 23112
23 37324
24 60580
25 97904
26 158717
27 256621
28 415715
29 672336
30 1088661
31 1760997
32 2850645
33 4611642
34 7463884
35 12075526
36 19541994
37 31617520
38 51163695
39 82781215

List of values

[1, 1, 1, 3, 4, 9, 13, 25, 38, 68, 106, 182, 288, 483, 771, 1275, 2046, 3355, 5401, 8811, 14212, 23112, 37324, 60580, 97904, 158717, 256621, 415715, 672336, 1088661, 1760997, 2850645, 4611642, 7463884, 12075526, 19541994, 31617520, 51163695, 82781215]

Started in 1964 by Neil J. A. Sloane | Maintained by The OEIS Foundation Inc.

Content is available under The OEIS End-User License Agreement.