83079

Appears in sequences

• Number of n-stacks with strictly receding walls, or the number of Type A partitions of n in the sense of Auluck (1951).at n=49A001522
• a(n) = Sum_{k=0..floor(n/2)} T(n-k,k), T given by A026736.at n=23A026746
• Group the natural numbers such that the n-th group sum is divisible by prime(n): (1, 2, 3), (4, 5), (6, 7, 8, 9), (10, 11), (12, 13, 14, 15, 16, 17, 18, 19, 20, 21), ... Sequence contains the sum of the terms in the n-th group.at n=41A086491
• Square array read by upward antidiagonals, A(n,k) = Sum_{j=0..n} (n-j)!*C(n,n-j)* C(n-1,n-j)*k^j, for n>=0 and k>=0.at n=48A253286
• Expansion of e.g.f.: exp(Sum_{k>=1} 3*x^k).at n=6A255806
• Number of independent vertex sets in the n-Cameron graph.at n=2A387561