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A091497 Number of nonzero terms in the n-th row of triangle A091492. +0
3
1, 2, 2, 3, 3, 3, 4, 4, 4, 4, 5, 6, 6, 6, 6, 6, 7, 7, 8, 8, 8, 8, 8, 8, 9, 10, 10, 10, 11, 11, 11, 11, 11, 11, 11, 12, 12, 13, 13, 13, 13, 14, 15, 15, 15, 15, 15, 15, 15, 15, 16, 17, 17, 17, 18, 18, 18, 18, 18, 19, 19, 20, 20, 20, 20, 20, 20, 20, 20, 20, 21 (list; graph; listen)
OFFSET

0,2

CROSSREFS

Cf. A091492, A091493. Different from A087817 and A087836.

Adjacent sequences: A091494 A091495 A091496 this_sequence A091498 A091499 A091500

Sequence in context: A132073 A087817 A087836 this_sequence A005707 A087828 A110867

KEYWORD

nonn

AUTHOR

Paul D. Hanna (pauldhanna(AT)juno.com), Jan 16 2004

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Last modified October 13 20:18 EDT 2008. Contains 145016 sequences.


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