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Search: id:A120114
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A120114 a(n)=lcm(1,...,2n+4)/lcm(1,...,2n+2). +0
2
6, 5, 14, 3, 11, 13, 2, 17, 19, 1, 23, 5, 3, 29, 62, 1, 1, 37, 1, 41, 43, 1, 47, 7, 1, 53, 1, 1, 59, 61, 2, 1, 67, 1, 71, 73, 1, 1, 79, 3, 83, 1, 1, 89, 1, 1, 1, 97, 1, 101, 103 (list; graph; listen)
OFFSET

0,1
COMMENT

The sub-diagonal of A120113 is -a(n).

CROSSREFS

Sequence in context: A046615 A103132 A046627 this_sequence A123168 A119636 A101493

Adjacent sequences: A120111 A120112 A120113 this_sequence A120115 A120116 A120117

KEYWORD

easy,nonn

AUTHOR

Paul Barry (pbarry(AT)wit.ie), Jun 09 2006

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Last modified December 10 12:37 EST 2009. Contains 170569 sequences.

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