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Search: id:A115325
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A115325 Right-most diagonal of triangle A115323. +0
2
1, 1, 3, 7, 17, 43, 114, 308, 837, 2294, 6330, 17603, 49255, 138359, 390374, 1105655, 3142141, 8956264, 25592485, 73305487, 210435337, 605304274, 1744271476, 5034584633, 14553714389, 42129545594, 122112130949, 354362929036 (list; graph; listen)
OFFSET

0,3

COMMENT

Limit a(n+1)/a(n) = 3.

CROSSREFS

Sequence in context: A025577 A085279 A123601 this_sequence A018025 A018026 A087953

Adjacent sequences: A115322 A115323 A115324 this_sequence A115326 A115327 A115328

KEYWORD

nonn

AUTHOR

Paul D. Hanna (pauldhanna(AT)juno.com), Jan 20 2006

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Last modified July 26 13:41 EDT 2008. Contains 142293 sequences.


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