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A023368
a(n+1) = a(n) converted to base 5 from base 3 (written in base 10).
1
3, 5, 7, 11, 27, 125, 787, 15881, 866257, 316407661, 1709279397011, 596624337503913427, 79988892390869207881820311, 67076800178332054328155717047365266401, 19907650022541623773374851907823124419224304390187600885
OFFSET
1,1
LINKS
MATHEMATICA
NestList[FromDigits[IntegerDigits[#, 3], 5]&, 3, 15] (* Harvey P. Dale, Dec 07 2022 *)
CROSSREFS
Sequence in context: A309520 A344411 A265687 * A295973 A142247 A167895
KEYWORD
nonn,base
EXTENSIONS
a(15) from John Cerkan, Oct 24 2016
STATUS
approved