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Search: id:A023380
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A023380 a(n+1) = a(n) converted to base 7 from base 5 (written in base 10). +0
1
5, 7, 9, 11, 15, 21, 29, 53, 101, 197, 471, 1205, 3927, 19651, 137593, 1243889, 17815781, 446377513, 21886017793, 2290044969551, 697988552388639, 733856563397342627, 3102723977467356326765, 72303720506476062470266309 (list; graph; listen)
OFFSET

1,1
CROSSREFS

Adjacent sequences: A023377 A023378 A023379 this_sequence A023381 A023382 A023383

Sequence in context: A026282 A080384 A086398 this_sequence A076190 A028885 A024910

KEYWORD

nonn

AUTHOR

David W. Wilson (davidwwilson(AT)comcast.net)

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Last modified November 9 12:23 EST 2009. Contains 166233 sequences.

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