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Search: id:A160929
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A160929 a(n)= n * reversal(n-1) +0
1
0, 2, 6, 12, 20, 30, 42, 56, 72, 90, 11, 132, 273, 434, 615, 816, 1037, 1278, 1539, 1820, 42, 264, 506, 768, 1050, 1352, 1674, 2016, 2378, 2760, 93, 416, 759, 1122, 1505, 1908, 2331, 2774, 3237, 3720, 164, 588, 1032, 1496, 1980, 2484, 3008, 3552, 4116, 4700 (list; graph; listen)
OFFSET

1,2

COMMENT

a(8)=8xR(7)=8x7=56; a(15)=15xR(14)=15x41=615; a(26)=26xR(25)=26x52=1352

CROSSREFS

Sequence in context: A077253 A098734 A160942 this_sequence A103505 A002378 A005991

Adjacent sequences: A160926 A160927 A160928 this_sequence A160930 A160931 A160932

KEYWORD

nonn,base

AUTHOR

Claudio L Meller (claudiomeller(AT)gmail.com), May 30 2009

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Last modified November 25 20:09 EST 2009. Contains 167514 sequences.


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