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.

A011827 f-vectors for simplicial complexes of dimension at most 2 on at most n-1 vertices.

Table of values

n a(n)
1 2
2 3
3 5
4 10
5 25
6 70
7 190
8 471
9 1060
10 2189
11 4203
12 7592
13 13027
14 21400
15 33868
16 51901
17 77334
18 112423
19 159905
20 223062
21 305789
22 412666
23 549034
24 721075
25 935896
26 1201617
27 1527463
28 1923860
29 2402535
30 2976620
31 3660760
32 4471225
33 5426026

List of values

[2, 3, 5, 10, 25, 70, 190, 471, 1060, 2189, 4203, 7592, 13027, 21400, 33868, 51901, 77334, 112423, 159905, 223062, 305789, 412666, 549034, 721075, 935896, 1201617, 1527463, 1923860, 2402535, 2976620, 3660760, 4471225, 5426026]

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

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