A087365 Smallest palindrome divisible by n^n, or 0 if none exists.

1, 4, 999, 8448, 5265625, 48789998784, 11098889011, 29142024192, 18771463736417781, 0, 3167141567777651417613

Offset

1,2

Links

Table of n, a(n) for n=1..11.

Example

a(4) = 8448 == 0 (mod 4^4).

Crossrefs

Cf. A087366.

Sequence in context: A364276 A006030 A180268 * A024059 A069920 A368371

Adjacent sequences: A087362 A087363 A087364 * A087366 A087367 A087368

Keyword

base,nonn

Author

Amarnath Murthy, Sep 08 2003

Extensions

More terms from David Wasserman, May 24 2005

a(11) from Donovan Johnson, Oct 07 2011

Status

approved