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A060876 Intrinsic 6-palindromes: n is an intrinsic k-palindrome if it is a k-digit palindrome in some base. +0
1
33, 45, 51, 63, 244, 280, 316, 328, 364, 400, 412, 448, 484, 488, 524, 560, 572, 608, 644, 656, 692, 728, 1025, 1105, 1185, 1265, 1285, 1365, 1445, 1525, 1545, 1625, 1705, 1785, 1805, 1885, 1965, 2045, 2050, 2130, 2210, 2290, 2310, 2390 (list; graph; listen)
OFFSET

1,1

COMMENT

All numbers are intrinsic 1- and 2-palindromes, almost all numbers are intrinsic 3-palindromes and very few numbers are intrinsic k-palindromes for k >= 4.

LINKS

A. J. Di Scala and M. Sombra, Intrinsic Palindromic Numbers

CROSSREFS

Cf. A060873-A060879, A060947-A060949.

Sequence in context: A140151 A121993 A050875 this_sequence A070121 A070122 A111458

Adjacent sequences: A060873 A060874 A060875 this_sequence A060877 A060878 A060879

KEYWORD

nonn

AUTHOR

Harvey P. Dale (hpd1(AT)nyu.edu), May 05 2001

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Last modified November 25 13:47 EST 2009. Contains 167481 sequences.


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