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A091745 Alternating row sums of triangle A060063. 1
1, 0, -12, 240, 7056, -1472640, 60785472, 24634471680, -6666732039936, -266945607045120, 818181307311879168, -225753930347735961600, -114700401016766429097984, 133755245359458345703342080 (list; graph; refs; listen; history; text; internal format)
OFFSET
0,3
LINKS
FORMULA
a(n)=sum(A060063(n, m)*(-1)^m, m=0..n), n>=0.
CROSSREFS
Sequence in context: A002166 A034910 A332958 * A012344 A282789 A012542
KEYWORD
sign,easy
AUTHOR
Wolfdieter Lang, Feb 13 2004
STATUS
approved

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Last modified June 13 22:21 EDT 2024. Contains 373391 sequences. (Running on oeis4.)