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A113731 Number of terms in row n of A113730 when interpreted as a triangle. 2
1, 1, 2, 6, 27, 225, 5273, 684632, 1490340903 (list; graph; refs; listen; history; text; internal format)
OFFSET

1,3

COMMENTS

a(n+1) is also the row sum of row n of A113730.

LINKS

Table of n, a(n) for n=1..9.

CROSSREFS

Cf. A001462 (Golomb's sequence), A113723, A113725, A113676.

First differences of A113734.

Sequence in context: A058712 A011834 A003513 * A113676 A183323 A153253

Adjacent sequences:  A113728 A113729 A113730 * A113732 A113733 A113734

KEYWORD

nonn,more

AUTHOR

Floor van Lamoen and Paul D. Hanna, Nov 08 2005

STATUS

approved

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Last modified October 3 18:24 EDT 2022. Contains 357237 sequences. (Running on oeis4.)