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A056965 n - reversal of digits of n. +0
14
0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 9, 0, -9, -18, -27, -36, -45, -54, -63, -72, 18, 9, 0, -9, -18, -27, -36, -45, -54, -63, 27, 18, 9, 0, -9, -18, -27, -36, -45, -54, 36, 27, 18, 9, 0, -9, -18, -27, -36, -45, 45, 36, 27, 18, 9, 0, -9, -18, -27, -36, 54, 45, 36, 27, 18, 9, 0, -9, -18, -27, 63, 54, 45, 36, 27, 18, 9, 0, -9, -18, 72, 63, 54 (list; graph; listen)
OFFSET

0,11

COMMENT

a(n) is a multiple of 9

FORMULA

a(n) =n-A004086(n) =2n-A056964(n)

EXAMPLE

a(17)=17-71=-54

CROSSREFS

Cf. A004086, A056964.

Sequence in context: A132268 A029687 A132696 this_sequence A062047 A117465 A136679

Adjacent sequences: A056962 A056963 A056964 this_sequence A056966 A056967 A056968

KEYWORD

base,sign

AUTHOR

Henry Bottomley (se16(AT)btinternet.com), Jul 18 2000

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Last modified July 4 18:25 EDT 2008. Contains 140886 sequences.


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