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Search: id:A130723
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A130723 Lowest common multiple of 3 and n^2+n+1. +0
2
3, 3, 21, 39, 21, 93, 129, 57, 219, 273, 111, 399, 471, 183, 633, 723, 273, 921, 1029, 381, 1263, 1389, 507, 1659, 1803, 651, 2109, 2271, 813, 2612, 2793, 993, 3171, 3369, 1191, 3783, 3999, 1407, 4449, 4683, 1641, 5169, 5421, 1893, 5943, 6213, 2163, 6771 (list; graph; listen)
OFFSET

0,1

CROSSREFS

Cf. A109044.

Sequence in context: A078431 A112534 A006656 this_sequence A036114 A092864 A151438

Adjacent sequences: A130720 A130721 A130722 this_sequence A130724 A130725 A130726

KEYWORD

easy,nonn

AUTHOR

Neville Holmes (neville.holmes(AT)utas.edu.au), Jul 04 2007

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Last modified December 2 15:58 EST 2008. Contains 150992 sequences.


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