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.

A238253 Number of (n+1)X(6+1) 0..1 arrays with 2X2 subblock sums lexicographically nondecreasing columnwise and rowwise.

Table of values

n a(n)
1 1482
2 29995
3 1473792
4 65450601
5 3320993180
6 128727296869
7 5017308028639
8 154350327958339
9 4704917436206270
10 118251124084419007
11 2946366157111042290
12 62617673607295964138
13 1321308517824396221455
14 24384005345308756975149

List of values

[1482, 29995, 1473792, 65450601, 3320993180, 128727296869, 5017308028639, 154350327958339, 4704917436206270, 118251124084419007, 2946366157111042290, 62617673607295964138, 1321308517824396221455, 24384005345308756975149]

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

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