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.

A373090 Coefficients of the power series expansion at p=1 of the time constant C(-2,p) for last passage percolation on the complete directed acyclic graph, where the edges' weights are equal to 1 or -2 with respective probabilities p and 1-p.

Table of values

n a(n)
0 1
1 1
2 1
3 3
4 7
5 15
6 29
7 54
8 102
9 197
10 376
11 695
12 1260
13 2286
14 4155
15 7489
16 13347
17 23621
18 41609
19 72884
20 126789
21 218903
22 375140
23 638554
24 1079382
25 1809256
26 3003411
27 4934260
28 8013764
29 12839395
30 20232603
31 31228335
32 46918878
33 67947178
34 93185004
35 116654299
36 120921410
37 63471736
38 -150813354
39 -723950195

List of values

[1, 1, 1, 3, 7, 15, 29, 54, 102, 197, 376, 695, 1260, 2286, 4155, 7489, 13347, 23621, 41609, 72884, 126789, 218903, 375140, 638554, 1079382, 1809256, 3003411, 4934260, 8013764, 12839395, 20232603, 31228335, 46918878, 67947178, 93185004, 116654299, 120921410, 63471736, -150813354, -723950195]