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A172872 Number of n X 7 0..5 arrays with row sums 7 and column sums n 1
1, 393, 248137, 200148649, 187403959401, 189988969424241, 206239836523724193, 236069185705118888697, 281689709632342945209529, 347532030376658655480001393, 440641949482293338531582699793 (list; graph; refs; listen; history; text; internal format)
OFFSET

1,2

LINKS

R. H. Hardin, Table of n, a(n) for n=1..45

CROSSREFS

Sequence in context: A202046 A172737 A172813 * A172903 A172931 A172710

Adjacent sequences:  A172869 A172870 A172871 * A172873 A172874 A172875

KEYWORD

nonn

AUTHOR

R. H. Hardin Feb 06 2010

STATUS

approved

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Last modified August 12 20:18 EDT 2022. Contains 356077 sequences. (Running on oeis4.)