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A251848
Number of (n+2)X(3+2) 0..3 arrays with every row, column, diagonal or antidiagonal in each 3X3 subblock summing to a prime
1
15899, 138538, 2118665, 30754863, 458278940, 6885655911, 102820691005, 1537817732274, 23014643920979, 344244913407821, 5149619163538379, 77039622895390388, 1152481624217417835, 17240694630187128552
OFFSET
1,1
COMMENTS
Column 3 of A251852
LINKS
EXAMPLE
Some solutions for n=2
..1..3..1..3..3....1..3..1..3..1....1..3..3..1..3....1..3..3..1..3
..1..1..1..3..1....1..1..3..1..1....1..3..3..1..1....3..1..1..1..3
..0..1..1..1..3....3..1..1..1..3....1..1..1..1..3....3..3..1..1..1
..1..3..1..3..3....1..1..1..1..1....1..3..3..1..3....1..1..1..0..1
CROSSREFS
Sequence in context: A234318 A174596 A237071 * A129473 A372550 A237681
KEYWORD
nonn
AUTHOR
R. H. Hardin, Dec 09 2014
STATUS
approved