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A264206 Number of (n+1)X(6+1) arrays of permutations of 0..n*7+6 with each element having index change +-(.,.) 0,0 0,2 or 1,0. 1
3872, 422505, 59040000, 7664479280, 1017895774965, 134248485475735, 17744815836416048, 2343888713928486720, 309669058243124232345, 40909929737343379916960, 5404672055487982872064577 (list; graph; refs; listen; history; text; internal format)
OFFSET

1,1

COMMENTS

Column 6 of A264207.

LINKS

R. H. Hardin, Table of n, a(n) for n = 1..210

EXAMPLE

Some solutions for n=1

..0..8..9.10..2..5..6....0..3..9..1.11.12..4....2..1..0.10..6..5..4

..7..1.11..3..4.12.13....7..8..2.10.13..5..6....7..8..9..3.11.12.13

CROSSREFS

Cf. A264207.

Sequence in context: A249203 A249325 A249218 * A035781 A108005 A065696

Adjacent sequences:  A264203 A264204 A264205 * A264207 A264208 A264209

KEYWORD

nonn

AUTHOR

R. H. Hardin, Nov 08 2015

STATUS

approved

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Last modified December 6 22:42 EST 2021. Contains 349567 sequences. (Running on oeis4.)