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A286792
Column 7 of A286781.
3
1, 268, 31356, 2471008, 156688950, 8769288752, 457164358716, 22959079494036, 1135195898868631, 56066461542293032, 2793059847097230456, 141275485011659499936, 7287917154352619470284, 384587934464798917826784, 20802129691800205763744280, 1154767942465769017202459544
OFFSET
7,2
LINKS
CROSSREFS
KEYWORD
nonn
AUTHOR
Gheorghe Coserea, May 16 2017
STATUS
approved