58957

Appears in sequences

• Number of connected even permutation groups; conjugacy classes of connected subgroups of the alternating group A_n; atomic species based on even permutation groups.at n=17A116653
• a(n) is the smallest positive integer m such that if k >= m then a(k+1,n)^(1/(k+1)) <= a(k,n)^(1/k), where a(k,n) is the k-th term of the sequence {p | p and p+2n are primes}.at n=30A248855
• Number of unlabeled connected simple graphs with n edges rooted at two indistinguishable vertices.at n=9A339041