A159393 - OEIS

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A159393

Number of n X n arrays of squares of integers with every (n-1)X(n-1) subblock summing to 14

72, 23732, 16965000, 7412034320, 2118242782712, 345392171600328, 30585381872152780, 1529920076604599232, 47725665755707204272, 1019358617119426867996, 16036528564243917546432, 196359136395838027153200

(list; graph; refs; listen; history; text; internal format)

OFFSET

3,1

LINKS

R. H. Hardin, Table of n, a(n) for n=3..23

CROSSREFS

Sequence in context: A243234 A246633 A157459 * A151627 A223124 A062076

Adjacent sequences: A159390 A159391 A159392 * A159394 A159395 A159396

KEYWORD

nonn

AUTHOR

R. H. Hardin Apr 11 2009

STATUS

approved