A083123 Smallest n-digit palindromic multiple of n, or 0 if no such number exists.

1, 22, 111, 2112, 50005, 201102, 1002001, 21100112, 100070001, 10000200001, 210000000012, 1000029200001, 20000055000002, 500000020000005, 2110000000000112, 10000000200000001, 200000007700000002, 1000000002000000001

Offset

1,2

Links

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

Crossrefs

Sequence in context: A261534 A041938 A084013 * A084017 A089184 A214216

Adjacent sequences: A083120 A083121 A083122 * A083124 A083125 A083126

Keyword

base,nonn

Author

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

Extensions

More terms from Keith Schneider, Jun 18 2007

Status

approved