A240397 - OEIS

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A240397

Number of 5Xn 0..3 arrays with no element equal to zero plus the sum of elements to its left or one plus the sum of the elements above it or two plus the sum of the elements diagonally to its northwest, modulo 4

4, 120, 1232, 8656, 50756, 263816, 1378418, 6579675, 29397762, 123759215, 496112681, 1900666919, 6979266540, 24609313384, 83512254200, 273448859847, 866039269080, 2658909119696, 7930100322771, 23019222158010, 65147052918163

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OFFSET

1,1

COMMENTS

Row 5 of A240394

LINKS

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

R. H. Hardin, Empirical polynomial of degree 44

FORMULA

Empirical polynomial of degree 44 (see link above)

EXAMPLE

Some solutions for n=4