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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.

A264103 Number of n X n nonconsecutive tableaux.

Table of values

n a(n)
0 1
1 1
2 1
3 6
4 1289
5 13652068
6 11865331748843
7 1232033659827201777222
8 20955050449849509663209289613921
9 76615072242390448445916336191834325715261848
10 76456972050113830615729276134092575545874371011199394401950
11 25770844284993968943713846068617488831241440984966512955013952234546614462044

List of values

[1, 1, 1, 6, 1289, 13652068, 11865331748843, 1232033659827201777222, 20955050449849509663209289613921, 76615072242390448445916336191834325715261848, 76456972050113830615729276134092575545874371011199394401950, 25770844284993968943713846068617488831241440984966512955013952234546614462044]

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

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