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A322061 Number of permutations of n copies of 1..10 introduced in order 1..10 with no element equal to another within a distance of 1. 3
1, 234615096, 152466248712342181, 156690501089429126239232946, 209141786137614009701487336108267723, 330586922756304429697714946501284146322953006, 588242979144354234332728292738493758656488275002948671 (list; graph; refs; listen; history; text; internal format)
OFFSET

1,2

LINKS

Seiichi Manyama, Table of n, a(n) for n = 1..100

FORMULA

a(n) ~ 625 * 9^(10*n) / (5350883328 * (Pi*n)^(9/2)). - Vaclav Kotesovec, Nov 25 2018

CROSSREFS

Column 10 of A322013.

Sequence in context: A321147 A176364 A283073 * A029831 A289981 A203885

Adjacent sequences:  A322058 A322059 A322060 * A322062 A322063 A322064

KEYWORD

nonn

AUTHOR

Seiichi Manyama, Nov 25 2018

STATUS

approved

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Last modified September 20 16:30 EDT 2019. Contains 327242 sequences. (Running on oeis4.)