32013

Appears in sequences

• Decimal expansion of a(n) is given by the first n terms of the periodic sequence with initial period 3,2,0,1.at n=4A037792
• Starting term of the smallest n-chain of numbers whose squares are permutations of the same digits.at n=29A085546
• Numbers such that the digital sum base 2 and the digital sum base 5 and the digital sum base 10 all are equal.at n=23A135125
• Number of triangular number parts in all partitions of n.at n=30A263235
• Number of active (ON, black) cells at stage 2^n-1 of the two-dimensional cellular automaton defined by "Rule 798", based on the 5-celled von Neumann neighborhood.at n=7A273570
• Number of connected undirected unlabeled loopless multigraphs with 4 vertices and n edges.at n=36A290778
• Expansion of g.f. A(x) satisfying 1 = Sum_{n>=0} x^n * A(x)^n / (1 + x^(n+1)*A(x)^2).at n=7A363562
• Composite numbers for which A324644(n)/A324198(n) = 2 and sigma(n) == 2 (mod 4).at n=29A371082