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A112694 Row sums of unsigned array A112692. 2
1, 10, 362, 146450, 234522884, 6807857991672, 869962821793011472, 2352463379908322901560928, 36305094521738344415450726082096, 13237525270352155405709985211985066209696 (list; graph; refs; listen; history; internal format)
OFFSET

0,2

FORMULA

a(n)=sum(|A112692(k, m)|, m=0..((k+1)*(k+2)/2)-1), k>=0.

CROSSREFS

Signed row sums A112693.

Sequence in context: A132093 A016101 A185255 * A079914 A051790 A119547

Adjacent sequences:  A112691 A112692 A112693 * A112695 A112696 A112697

KEYWORD

nonn,easy

AUTHOR

Wolfdieter Lang (wolfdieter.lang_AT_physik_DOT_uni-karlsruhe_DOT_de), Oct 14 2005

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Last modified February 17 18:15 EST 2012. Contains 206061 sequences.