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A291930 Row sums of A291929. 3
1, 1, 2, 5, 11, 26, 60, 139, 321, 743, 1716, 3965, 9158, 21152, 48848, 112808, 260500, 601553, 1389096, 3207660, 7406989, 17103860, 39495306, 91200333, 210594475, 486292240, 1122916743, 2592971247, 5987531168, 13826041086, 31926247578, 73722134145, 170234630412 (list; graph; refs; listen; history; text; internal format)
OFFSET

0,3

LINKS

Seiichi Manyama, Table of n, a(n) for n = 0..2752

CROSSREFS

Cf. A291896, A291905.

Sequence in context: A026787 A064416 A006138 * A238437 A191692 A182015

Adjacent sequences:  A291927 A291928 A291929 * A291931 A291932 A291933

KEYWORD

nonn

AUTHOR

Seiichi Manyama, Sep 06 2017

STATUS

approved

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Last modified September 23 13:34 EDT 2020. Contains 337310 sequences. (Running on oeis4.)