71225

Appears in sequences

• Eigensequence of a power series transformation.at n=14A049075
• Occurrences of decrease of the probability density P(n) of coprime numbers k,m, satisfying 1 <= k <= a(n) and 1 <= m <= a(n), and a(n) congruent to 1 (mod 2) and a(n) not congruent to 3 (mod 6).at n=27A280879
• Number of permutations of [n] with ten ordered cycles such that equal-sized cycles are ordered with increasing least elements.at n=2A285861
• a(n) is the sum of all products of pairs of numbers joined by the diagonals of an n-gon when its vertices are numbered from 1 to n in order.at n=27A337130
• Positive integers k such that the decimal representation of 2^k ends with some permutation of the string "0123456789".at n=24A347164
• Numbers m such that the largest digit in the decimal expansion of 1/m is 4.at n=31A351470