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.

A067960 Number of binary arrangements without adjacent 1's on n X n torus connected ne-sw nw-se.

Table of values

n a(n)
1 1
2 9
3 34
4 961
5 25531
6 2722500
7 464483559
8 224546142769
9 215560806324388
10 509113406167679889
11 2590618817013278596997
12 30737628149641669227004804
13 809724336154415150287031740151
14 48754690373355654118816600200711441

List of values

[1, 9, 34, 961, 25531, 2722500, 464483559, 224546142769, 215560806324388, 509113406167679889, 2590618817013278596997, 30737628149641669227004804, 809724336154415150287031740151, 48754690373355654118816600200711441]

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

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