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Search: id:A027253
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A027253 Sum of squares of numbers in row n of array T given by A026780. +0
1
1, 2, 11, 43, 220, 984, 5110, 24200, 127649, 626505, 3345863, 16847161, 90863911, 466507567, 2536185547, 13221761945, 72350925134, 381847149426 (list; graph; listen)
OFFSET

0,2
CROSSREFS

Sequence in context: A141190 A048500 A050620 this_sequence A066058 A153440 A037744

Adjacent sequences: A027250 A027251 A027252 this_sequence A027254 A027255 A027256

KEYWORD

nonn

AUTHOR

Clark Kimberling (ck6(AT)evansville.edu)

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Last modified December 5 23:38 EST 2009. Contains 170428 sequences.

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