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A293955
Partial sums of A055612.
3
1, 3, 9, 41, 391, 9103, 535951, 80825743, 31508994061, 31937977439061, 84479516648536637, 584608936935076469309, 10605380482241904040731709, 505256047119225750718027007037, 63321087426482869467351750978047037, 20908732615936655362731019703436410620989
OFFSET
0,2
LINKS
MAPLE
ListTools:-PartialSums([seq(mul(binomial(n, m)+1, m=1..n), n=0..20)]); # Robert Israel, Oct 30 2017
MATHEMATICA
Accumulate@ Array[Product[1 + Binomial[#, m], {m, #}] &, 16, 0] (* Michael De Vlieger, Oct 30 2017 *)
CROSSREFS
KEYWORD
nonn
AUTHOR
N. J. A. Sloane, Oct 30 2017
STATUS
approved