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A007472 Shifts 2 places left when binomial transform applied twice.
(Formerly M2812)
+0
1
1, 1, 1, 3, 9, 29, 105, 431, 1969, 9785, 52145, 296155, 1787385, 11428949, 77124569, 546987143, 4062341601, 31502219889, 254500383457, 2137863653811, 18639586581097, 168387382189709, 1573599537048265, 15189509662516063 (list; graph; listen)
OFFSET

0,4

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.

N. J. A. Sloane, Transforms

CROSSREFS

Sequence in context: A060719 A091152 A136628 this_sequence A138938 A074003 A078844

Adjacent sequences: A007469 A007470 A007471 this_sequence A007473 A007474 A007475

KEYWORD

nonn,nice,eigen

AUTHOR

njas

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Last modified August 28 22:44 EDT 2008. Contains 143251 sequences.


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