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A023364 a(n+1) = a(n) converted to base 7 from base 2 (written in base 10). 1
2, 7, 57, 19552, 680483009297, 912636103453654574831532134829167, 133568351664635266141573629327103053181254256064476277123035496133898909306737386958053448197 (list; graph; refs; listen; history; text; internal format)
OFFSET

1,1

LINKS

John Cerkan, Table of n, a(n) for n = 1..9

CROSSREFS

Sequence in context: A270395 A105183 A269994 * A120952 A270404 A270315

Adjacent sequences:  A023361 A023362 A023363 * A023365 A023366 A023367

KEYWORD

nonn,base

AUTHOR

David W. Wilson

EXTENSIONS

a(7) from Sean A. Irvine, Jun 02 2019

STATUS

approved

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Last modified February 22 18:24 EST 2020. Contains 332148 sequences. (Running on oeis4.)