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A043045 a(n)=(s(n)+2)/3, where s(n)=n-th base 3 palindrome that starts with 1. 0
1, 2, 4, 5, 6, 10, 14, 18, 28, 31, 34, 38, 41, 44, 48, 51, 54, 82, 94, 106, 110, 122, 134, 138, 150, 162, 244, 253, 262, 274, 283, 292, 304, 313, 322, 326, 335, 344, 356, 365, 374, 386, 395, 404, 408, 417, 426, 438, 447, 456, 468 (list; graph; refs; listen; history; text; internal format)
OFFSET

1,2

LINKS

Table of n, a(n) for n=1..51.

CROSSREFS

Sequence in context: A171165 A039036 A219046 * A091678 A080053 A101964

Adjacent sequences:  A043042 A043043 A043044 * A043046 A043047 A043048

KEYWORD

nonn,base

AUTHOR

Clark Kimberling

STATUS

approved

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Last modified April 28 00:46 EDT 2017. Contains 285556 sequences.