A084013 Smallest n-digit palindromic multiple of n. For n = 10k it is sufficient that the multiple is palindromic with leading zeros ignored. 0 if no such number exists.

1, 22, 111, 2112, 50005, 201102, 1002001, 21100112, 100070001, 1000000010, 10000200001, 400002200004, 1000029200001, 20000055000002, 500000020000005, 2110000000000112, 10000000200000001, 200000007700000002

Offset

1,2

Comments

Conjecture: no entry is zero.

Links

Table of n, a(n) for n=1..18.

Crossrefs

Cf. A084014, A084015, A084016.

Sequence in context: A233299 A261534 A041938 * A083123 A084017 A089184

Adjacent sequences: A084010 A084011 A084012 * A084014 A084015 A084016

Keyword

base,nonn

Author

Amarnath Murthy and Meenakshi Srikanth (menakan_s(AT)yahoo.com), May 23 2003

Extensions

Corrected and extended by Ray Chandler, Jun 08 2003

Status

approved