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Search: id:A027877
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A027877 Product(9^i - 1), i=1..n. +0
1
1, 8, 640, 465920, 3056435200, 180476385689600, 95912370410881024000, 458745798479390789599232000, 19747501938318761090457052119040000, 7650586837724400321220283274999910891520000 (list; graph; listen)
OFFSET

0,2
CROSSREFS

Adjacent sequences: A027874 A027875 A027876 this_sequence A027878 A027879 A027880

Sequence in context: A090923 A080320 A083942 this_sequence A015106 A099126 A101180

KEYWORD

nonn

AUTHOR

njas

page 1

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Last modified October 11 13:47 EDT 2008. Contains 144830 sequences.

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