25136

Appears in sequences

• Positions where number of periodic partitions increases.at n=44A059994
• a(1)=1. a(n) = a(n-1) + sum of the triangular numbers which are among the first (n-1) terms of the sequence.at n=41A100963
• a(n) = total number of binary sequences S of length n and curling number k (so S = XY^k) in which Y can be taken to have length 1.at n=14A217932
• Number of partitions of n, where the difference between the number of odd parts and the number of even parts is 9.at n=49A240018
• Partial sums of the number of active (ON, black) cells in n-th stage of growth of two-dimensional cellular automaton defined by "Rule 590", based on the 5-celled von Neumann neighborhood.at n=43A273117
• a(n) is the number of fixed polyominoes with sprawl n.at n=26A338212