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A103168 a(n) = remainder when (n written backwards) is divided by n. +0
2
0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 9, 5, 13, 6, 13, 3, 9, 15, 2, 12, 0, 9, 18, 2, 10, 18, 26, 5, 3, 13, 23, 0, 9, 18, 27, 36, 7, 15, 4, 14, 24, 34, 0, 9, 18, 27, 36, 45, 5, 15, 25, 35, 45, 0, 9, 18, 27, 36, 6, 16, 26, 36, 46, 56, 0, 9, 18, 27, 7, 17, 27, 37, 47, 57, 67, 0, 9, 18, 8, 18, 28, 38 (list; graph; listen)
OFFSET

1,12

EXAMPLE

a(n)=0 for palindromic numbers.

MATHEMATICA

rd[x_]:=FromDigits[Reverse[IntegerDigits[x]]] Table[Mod[rd[n], n], {n, 1, 256}]

CROSSREFS

Cf. A071955, A103166-A103169, A002113, A071590.

Sequence in context: A154830 A078086 A061467 this_sequence A146282 A117911 A061041

Adjacent sequences: A103165 A103166 A103167 this_sequence A103169 A103170 A103171

KEYWORD

base,nonn

AUTHOR

Labos E. (labos(AT)ana.sote.hu), Jan 28 2005

EXTENSIONS

Definition corrected by N. J. A. Sloane (njas(AT)research.att.com), Jul 14 2007

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Last modified November 23 17:09 EST 2009. Contains 167438 sequences.


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