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A131089 Row sums of triangle A131088. 1
1, 4, 4, 6, 4, 8, 4, 8, 6 (list; graph; refs; listen; history; internal format)
OFFSET

1,2

FORMULA

A131088, row sums. Inverse Moebius transform of A131090.

EXAMPLE

a(4) = 6 = (2 + 3 + 0 + 1), row 4 of A131088.

CROSSREFS

Cf. A131088, A131090, A051731.

Sequence in context: A064041 A077553 A010659 * A066560 A205031 A085050

Adjacent sequences:  A131086 A131087 A131088 * A131090 A131091 A131092

KEYWORD

nonn

AUTHOR

Gary W. Adamson (qntmpkt(AT)yahoo.com), Jun 14 2007

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Last modified February 16 21:51 EST 2012. Contains 205978 sequences.