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Search: id:A014937
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A014937 a(1)=1, a(n)=n*20^(n-1)+a(n-1). +0
12
1, 41, 1241, 33241, 833241, 20033241, 468033241, 10708033241, 241108033241, 5361108033241, 118001108033241, 2575601108033241, 55823601108033241, 1202703601108033241, 25778703601108033241, 550066703601108033241 (list; graph; listen)
OFFSET

1,2
CROSSREFS

Sequence in context: A069362 A016093 A130639 this_sequence A118451 A094455 A076462

Adjacent sequences: A014934 A014935 A014936 this_sequence A014938 A014939 A014940

KEYWORD

nonn,easy

AUTHOR

Olivier Gerard (ogerard(AT)ext.jussieu.fr)

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Last modified July 25 07:41 EDT 2008. Contains 142293 sequences.

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