26298

Appears in sequences

• Powers of rooted tree enumerator.at n=23A000439
• a(n) = 5 + floor((1 + Sum_{j=1..n-1} a(j)) / 2).at n=21A120135
• a(n) = 36*n^2 + 2*n.at n=26A158064
• Numbers n which divide the periodic part (with zeros at end) of the decimal expansion of 1/n.at n=17A179267
• Sum of the largest two parts in the partitions of 4n into 4 parts with smallest part equal to 1.at n=17A239186
• Number of partitions of n such that the number of parts having multiplicity >1 is not a part and the number of distinct parts is a part.at n=49A241410
• Partial sums of the number of active (ON, black) cells in n-th stage of growth of two-dimensional cellular automaton defined by "Rule 974", based on the 5-celled von Neumann neighborhood.at n=37A273853
• Least k such that A000668(n) - k is prime, where A000668(n) is the n-th Mersenne prime.at n=30A365161