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A109882 Palindromes in which all internal digits are 0. +0
1
1, 2, 3, 4, 5, 6, 7, 8, 9, 11, 22, 33, 44, 55, 66, 77, 88, 99, 101, 202, 303, 404, 505, 606, 707, 808, 909, 1001, 2002, 3003, 4004, 5005, 6006, 7007, 8008, 9009, 10001, 20002, 30003, 40004, 50005, 60006, 70007, 80008, 90009, 100001, 200002, 300003, 400004 (list; graph; listen)
OFFSET

1,2

FORMULA

a*10^k + a where a is 1 to 9.

CROSSREFS

Sequence in context: A110785 A087992 A062687 this_sequence A109872 A030285 A048321

Adjacent sequences: A109879 A109880 A109881 this_sequence A109883 A109884 A109885

KEYWORD

base,nonn

AUTHOR

Amarnath Murthy (amarnath_murthy(AT)yahoo.com), Jul 10 2005

EXTENSIONS

Corrected definition, fixed offset, extended. - David Wasserman (dwasserm(AT)earthlink.net), Oct 15 2008

page 1

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Last modified November 24 14:25 EST 2009. Contains 167438 sequences.


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