19235

Appears in sequences

• Number of partitions into non-integral powers.at n=19A000263
• Number of walks within N^3 (the first octant of Z^3) starting at (0,0,0) and consisting of n steps taken from {(-1, -1, 0), (-1, 0, 1), (1, -1, -1), (1, 0, -1), (1, 1, 1)}.at n=8A149620
• Constant term of the reduction by x^2->x+1 of the polynomial p(n,x) defined below in Comments.at n=16A192749
• Total sum of number of lambda-parking functions, where lambda ranges over all partitions of n into distinct parts.at n=17A265016
• Decimal representation of the x-axis, from the left edge to the origin, of the n-th stage of growth of the two-dimensional cellular automaton defined by "Rule 579", based on the 5-celled von Neumann neighborhood.at n=15A283089
• Numbers k such that (68*10^k - 257)/9 is prime.at n=20A288149
• The index of prime(n) in A337182.at n=29A338222
• Numbers that are the sum of six fourth powers in five or more ways.at n=3A345562
• Numbers that are the sum of six fourth powers in exactly five ways.at n=3A345817
• Let L_1 = (1) and L_2 = (1, 2); for any n > 2, L_n is obtained by inserting one n between each pair of consecutive terms of L_{n-1} coprime to n; a(n) gives the number of n's in L_n.at n=22A370857