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A043053 a(n)=(s(n)+1)/5, where s(n)=nth base 5 palindrome that starts with 4. +0
1
1, 5, 21, 22, 23, 24, 25, 101, 107, 113, 119, 125, 501, 506, 511, 516, 521, 527, 532, 537, 542, 547, 553, 558, 563, 568, 573, 579, 584, 589, 594, 599, 605, 610, 615, 620, 625, 2501, 2531, 2561, 2591, 2621, 2627, 2657, 2687, 2717 (list; graph; listen)
OFFSET

1,2

CROSSREFS

Sequence in context: A053003 A167202 A165204 this_sequence A004163 A113410 A099654

Adjacent sequences: A043050 A043051 A043052 this_sequence A043054 A043055 A043056

KEYWORD

nonn,base

AUTHOR

Clark Kimberling (ck6(AT)evansville.edu)

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Last modified November 24 23:16 EST 2009. Contains 167481 sequences.


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