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A156932 Row sums of the FP3 polynomials of A156927 1
1, 2, -80, -107520, 10218700800, 128549621071872000, -362522272186301939712000000, -359926496710320918207041372160000000000, 186528815537358278677575816954481496555520000000000000 (list; graph; refs; listen; history; text; internal format)
OFFSET

0,2

COMMENTS

The row sums of the FP3 have simple prime factors.

LINKS

Table of n, a(n) for n=0..8.

CROSSREFS

Row sums of A156927.

Sequence in context: A210277 A008563 A059487 * A291331 A293290 A056972

Adjacent sequences:  A156929 A156930 A156931 * A156933 A156934 A156935

KEYWORD

easy,sign

AUTHOR

Johannes W. Meijer, Feb 20 2009

STATUS

approved

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Last modified June 24 00:08 EDT 2021. Contains 345403 sequences. (Running on oeis4.)