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Search: id:A136731
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A136731 Column 1 of square array A136730. +0
3
1, 2, 5, 23, 175, 1935, 28432, 523290, 11587072, 299942890, 8886126540, 296438370794, 10993731095695, 448604373236731, 19971257117211555, 963142501803505255, 50015707804752012825, 2782336529985704607295 (list; graph; listen)
OFFSET

0,2
CROSSREFS

Cf. A136730; A101482, A136732.

Sequence in context: A032182 A165902 A167142 this_sequence A062495 A158889 A078125

Adjacent sequences: A136728 A136729 A136730 this_sequence A136732 A136733 A136734

KEYWORD

nonn

AUTHOR

Paul D. Hanna (pauldhanna(AT)juno.com), Jan 19 2008

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Last modified December 20 16:54 EST 2009. Contains 171081 sequences.

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