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%I #7 Jun 28 2018 06:28:34
%S 2,14,378,30772,6807620,3763991016,4811471951354,13277799809473332,
%T 74561538032148504662,809821626491578170933334,
%U 16284904611381210096496935806,583857656205952477141180365415562
%N M-sequences from multicomplexes on at most 12 variables with no monomial of degree more than n-1.
%D S. Linusson, The number of M-sequences and f-vectors, Combinatorica, 19 (1999), 255-266.
%F a(n) = Sum_{k=-1..n} L(12, n, k) where L(p, n, k) = Sum_{i=k..n} L(p-1, n, i) * L(p, i-1, k-1) with boundary conditions L(p, n, n) = L(p, n, -1) = 1 (p >= 0, n >= -1), L(0, n, k) = 0 (0 <= k < n) [from Linusson]. - _Sean A. Irvine_, Jun 28 2018
%Y Cf. A007065, A007625, A011804, A011805, A011806, A011807, A011808.
%K nonn
%O 0,1
%A Svante Linusson (linusson(AT)math.kth.se)
%E Offset corrected by _Sean A. Irvine_, Jun 28 2018