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A155042 Row sums of A155039. 1
0, 1, 2, 5, 9, 21, 39, 82, 162, 330, 652, 1321, 2625 (list; graph; refs; listen; history; text; internal format)
OFFSET

1,3

COMMENTS

This sequence is the row sum of differences between two tables. Might be relevant to the matrix inverse of a triangular table.

LINKS

Table of n, a(n) for n=1..13.

CROSSREFS

Sequence in context: A300531 A097163 A117186 * A001851 A303963 A304349

Adjacent sequences:  A155039 A155040 A155041 * A155043 A155044 A155045

KEYWORD

more,nonn

AUTHOR

Mats Granvik, Jan 19 2009

STATUS

approved

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Last modified January 20 14:40 EST 2019. Contains 319333 sequences. (Running on oeis4.)