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A222104 T(n,k)=Number of nXk 0..5 arrays with entries increasing mod 6 by 0, 1, 2 or 3 rightwards and downwards, starting with upper left zero 8
1, 4, 4, 16, 46, 16, 64, 530, 530, 64, 256, 6108, 17694, 6108, 256, 1024, 70394, 591476, 591476, 70394, 1024, 4096, 811286, 19776286, 57455502, 19776286, 811286, 4096, 16384, 9350020, 661254950, 5585183876, 5585183876, 661254950, 9350020, 16384 (list; table; graph; refs; listen; history; text; internal format)
OFFSET

1,2

COMMENTS

Table starts

.......1.............4.................16.....................64

.......4............46................530...................6108

......16...........530..............17694.................591476

......64..........6108.............591476...............57455502

.....256.........70394...........19776286.............5585183876

....1024........811286..........661254950...........543019517890

....4096.......9350020........22110369320.........52797111762730

...16384.....107758398.......739304841874.......5133443560512386

...65536....1241908834.....24720154977078.....499123853931892192

..262144...14312922076....826568484486164...48529752000392073542

.1048576..164955536810..27637992729347366.4718542457622698098922

.4194304.1901102303238.924132309919617038

LINKS

R. H. Hardin, Table of n, a(n) for n = 1..112

EXAMPLE

Some solutions for n=3 k=4

..0..3..3..5....0..3..3..5....0..3..3..5....0..3..0..0....0..0..3..4

..3..0..3..0....3..4..0..0....3..3..4..1....3..5..0..3....3..3..3..5

..5..0..0..1....3..0..1..1....0..0..1..3....0..0..3..0....3..3..3..0

CROSSREFS

Column 1 is A000302(n-1)

Sequence in context: A218051 A092266 A219398 * A257613 A223202 A298448

Adjacent sequences:  A222101 A222102 A222103 * A222105 A222106 A222107

KEYWORD

nonn,tabl

AUTHOR

R. H. Hardin Feb 07 2013

STATUS

approved

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Last modified May 12 16:02 EDT 2021. Contains 343825 sequences. (Running on oeis4.)