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A007463 Shifts left under lcm-convolution with itself.
(Formerly M1457)
+0
3
1, 1, 2, 5, 14, 40, 128, 369, 1214, 3516, 12776, 40534, 137404, 463232, 1602348, 5216253, 17753898, 58597316, 212150928, 710453534, 2366853608, 8584498376, 30026959300, 100396304016, 333997297900, 1157269900344 (list; graph; listen)
OFFSET

0,3

LINKS

M. Bernstein and N. J. A. Sloane, Some canonical sequences of integers, Linear Alg. Applications, 226-228 (1995), 57-72; erratum 320 (2000), 210.

CROSSREFS

Sequence in context: A114177 A076866 A045632 this_sequence A116846 A080558 A116844

Adjacent sequences: A007460 A007461 A007462 this_sequence A007464 A007465 A007466

KEYWORD

nonn,nice,eigen

AUTHOR

njas

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Last modified July 25 07:41 EDT 2008. Contains 142293 sequences.


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