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Search: id:A128988
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A128988 (n^3-n^2)*5^n. +0
2
0, 100, 2250, 30000, 312500, 2812500, 22968750, 175000000, 1265625000, 8789062500, 59082031250, 386718750000, 2475585937500, 15551757812500, 96130371093750, 585937500000000, 3527832031250000, 21011352539062500 (list; graph; listen)
OFFSET

1,2

CROSSREFS

Cf. A128796; A036289.

Sequence in context: A129725 A167043 A114777 this_sequence A075822 A112889 A118490

Adjacent sequences: A128985 A128986 A128987 this_sequence A128989 A128990 A128991

KEYWORD

nonn

AUTHOR

Mohammad K. Azarian (azarian(AT)evansville.edu), Apr 30 2007

EXTENSIONS

Corrected the first offset. - Mohammad K. Azarian (azarian(AT)evansville.edu), Nov 19 2008

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Last modified December 7 08:40 EST 2009. Contains 170430 sequences.


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