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.

A294085 a(n) is the number of self-symmetric anonymous and neutral equivalence classes of preference profiles with 3 alternatives and n agents (IANC model).

Table of values

n a(n)
0 1
1 1
2 3
3 4
4 8
5 10
6 17
7 20
8 30
9 35
10 49
11 56
12 75
13 84
14 108
15 120
16 150
17 165
18 202
19 220
20 264
21 286
22 338
23 364
24 425
25 455
26 525
27 560
28 640
29 680
30 771
31 816
32 918
33 969
34 1083
35 1140
36 1267
37 1330
38 1470
39 1540
40 1694
41 1771
42 1940
43 2024
44 2208
45 2300
46 2500
47 2600
48 2817
49 2925
50 3159
51 3276
52 3528
53 3654
54 3925

List of values

[1, 1, 3, 4, 8, 10, 17, 20, 30, 35, 49, 56, 75, 84, 108, 120, 150, 165, 202, 220, 264, 286, 338, 364, 425, 455, 525, 560, 640, 680, 771, 816, 918, 969, 1083, 1140, 1267, 1330, 1470, 1540, 1694, 1771, 1940, 2024, 2208, 2300, 2500, 2600, 2817, 2925, 3159, 3276, 3528, 3654, 3925]