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.

A235448 Number of (n+1)X(7+1) 0..1 arrays with the difference between each 2X2 subblock maximum and minimum lexicographically nondecreasing rowwise and columnwise.

Table of values

n a(n)
1 33544
2 4219322
3 519099694
4 63315473350
5 7699719982722
6 935263088301396
7 113555975474406500
8 13785363846787350466
9 1673407961412976159218
10 203131147623014349473962
11 24657443308255446422188572

List of values

[33544, 4219322, 519099694, 63315473350, 7699719982722, 935263088301396, 113555975474406500, 13785363846787350466, 1673407961412976159218, 203131147623014349473962, 24657443308255446422188572]

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

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