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A180739
Diagonal of array arising in computing the number of numerical semigroups using generating functions.
0
1, 2, 6, 10, 17, 28, 44, 66, 95, 132, 178, 234
OFFSET
1,2
LINKS
Victor Blanco, Pedro A. Garcia-Sanchez, and Justo Puerto, Computing the number of numerical semigroups using generating functions, arXiv:0901.1228 [math.CO], 2009.
CROSSREFS
Sequence in context: A099540 A190695 A238377 * A274679 A229218 A255174
KEYWORD
nonn,more
AUTHOR
Jonathan Vos Post, Jan 22 2011
STATUS
approved