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A159399 Number of n X n arrays of squares of integers summing to 17. 1
24, 3987, 1329600, 393183300, 97392158640, 17599403987109, 2090745760711104, 154645022410543575, 7276569286821991200, 231629029897909307070, 5317957812543381124416, 92961980659920993199761, 1292040135734007389094120, 14775339909152109112978950 (list; graph; refs; listen; history; text; internal format)
OFFSET

2,1

LINKS

R. H. Hardin, Table of n, a(n) for n = 2..100

Vaclav Kotesovec, G.f. for A159399

FORMULA

G.f.: see link above. - Vaclav Kotesovec, Dec 04 2012

CROSSREFS

Sequence in context: A278651 A166768 A326120 * A184687 A007241 A106207

Adjacent sequences:  A159396 A159397 A159398 * A159400 A159401 A159402

KEYWORD

nonn

AUTHOR

R. H. Hardin, Apr 11 2009

STATUS

approved

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Last modified September 20 22:20 EDT 2019. Contains 327252 sequences. (Running on oeis4.)