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.

A301448 Number of nX6 0..1 arrays with every element equal to 0, 1, 2, 3, 5 or 6 horizontally, vertically or antidiagonally adjacent elements, with upper left element zero.

Table of values

n a(n)
1 32
2 1490
3 34976
4 877044
5 22207589
6 564002959
7 14319674594
8 363595763125
9 9231743942243
10 234399915906671
11 5951543846998622
12 151113108480960499
13 3836847205649231379
14 97419726227858989197
15 2473542056644931255534

List of values

[32, 1490, 34976, 877044, 22207589, 564002959, 14319674594, 363595763125, 9231743942243, 234399915906671, 5951543846998622, 151113108480960499, 3836847205649231379, 97419726227858989197, 2473542056644931255534]

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

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