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A110750
Least palindromic multiple of composite(n), or 0 if no such number exists.
0
4, 6, 8, 9, 0, 252, 252, 525, 272, 252, 0, 252, 22, 696, 525, 494, 999, 252, 0, 2112, 33, 272, 525, 252, 494, 585, 0, 252, 44, 585, 414, 2112, 343, 0, 969, 676, 27972, 55, 616, 171, 232, 0, 434, 252, 2112, 585, 66, 272, 414, 0, 6336, 222, 525, 21812, 77, 858, 0
OFFSET
1,1
COMMENTS
a(58) associated with the composite 81 is either 0 or larger than 18*10^7. - R. J. Mathar, Mar 05 2008
EXAMPLE
a(5) = 0, composite(5) = 10, composite(6) = 12, a(6) = 252.
CROSSREFS
Sequence in context: A199976 A165957 A338028 * A275589 A129808 A330384
KEYWORD
base,easy,nonn
AUTHOR
Amarnath Murthy, Aug 11 2005
EXTENSIONS
More terms from R. J. Mathar, Mar 05 2008
STATUS
approved