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.

A336674 Number of positive terms of the Okounkov-Olshanski formula for the number of standard tableaux of skew shape (n+3,n+2,...,1)/(n-1,n-2,...,1).

Table of values

n a(n)
0 1
1 1
2 5
3 65
4 1757
5 87129
6 7286709
7 965911665
8 193387756045
9 56251615627273
10 23021497112124901
11 12903943243053179681
12 9680994096074346690365
13 9530338509606467082850745
14 12099590059386455266220499477

List of values

[1, 1, 5, 65, 1757, 87129, 7286709, 965911665, 193387756045, 56251615627273, 23021497112124901, 12903943243053179681, 9680994096074346690365, 9530338509606467082850745, 12099590059386455266220499477]