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A085920 Smallest palindromic multiple (not equal to the number iself) of the palindromes not included earlier. +0
1
2, 4, 6, 8, 55, 66, 77, 88, 99, 22, 44, 363, 484, 5005, 858, 616, 2112, 1881, 202, 222, 242, 262, 282, 1661, 1771, 17271, 1991, 19291, 404, 424, 444, 464, 2662, 2772, 2882, 2992, 27072, 29492, 606, 626, 646, 666, 686, 3883, 3993, 37673, 38683, 14541, 808 (list; graph; listen)
OFFSET

1,1

EXAMPLE

a(12) = 363: the 12th palindrome is 33; 66 and 99 are already used and the next palindromic multiple of 33 is 363.

CROSSREFS

Cf. A083145.

Sequence in context: A110995 A075401 A083145 this_sequence A081507 A115336 A119666

Adjacent sequences: A085917 A085918 A085919 this_sequence A085921 A085922 A085923

KEYWORD

base,nonn

AUTHOR

Amarnath Murthy, Meenakshi Srikanth and Jason Earls (amarnath_murthy(AT)yahoo.com), Jul 11 2003

EXTENSIONS

More terms from David Wasserman (wasserma(AT)spawar.navy.mil), Feb 11 2005

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Last modified December 2 11:54 EST 2009. Contains 167921 sequences.


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