A084044 Smallest palindromic multiple of n in which n is a substring (anywhere), or 0 if n = 10k or no such number exists.

1, 2, 3, 4, 5, 6, 7, 8, 9, 0, 11, 2112, 31213, 41314, 5115, 61216, 71417, 8118, 41914, 0, 12621, 22, 32223, 4224, 525, 26962, 27972, 82628, 52925, 0, 31713, 23232, 33, 2243422, 53235, 6336, 43734, 83638, 93639, 0, 412214, 42924, 34443, 44, 5445

Offset

1,2

Comments

Conjecture: a(n) = 0 iff n = 10k. Though many terms match, not the same as A077741.

Links

Table of n, a(n) for n=1..45.

Crossrefs

Cf. A084043, A077741.

Sequence in context: A347346 A020485 A083116 * A169930 A048379 A333666

Adjacent sequences: A084041 A084042 A084043 * A084045 A084046 A084047

Keyword

base,nonn

Author

Amarnath Murthy and Meenakshi Srikanth (menakan_s(AT)yahoo.com), May 26 2003

Extensions

Corrected and extended by Ray Chandler, Jun 11 2003

Status

approved