39151

Appears in sequences

• Values of x in positive integer solutions of x^2 + y^5 = z^3, listed in increasing order of z. (If a z-value occurs twice, list solutions in increasing order of y.)at n=7A070065
• Numbers whose square can be expressed as the signed sum of a fifth power and a cube: z^2 = x^5 + y^3 with gcd(x,y,z)=1.at n=6A103156
• a(n) = (2*n+1)*(2*n+3)*(2*n+5)/3.at n=23A162540
• a(n)=(n^4-n^3-n^2-n)/2.at n=17A171129
• Nonnegative values x of solutions (x, y) to the Diophantine equation x^2+(x+329)^2 = y^2.at n=27A205672
• Number of n X 2 nonnegative integer arrays with upper left 0 and lower right n+2-4 and value increasing by 0 or 1 with every step right or down.at n=28A252870
• Expansion of (1-sqrt(1-4*x^4/(1-x)^4))/(2*x^4*(1-x)).at n=13A270784
• Number of non-isomorphic spanning hyperforests of weight n.at n=18A304912
• Number of permutations p of [n] whose absolute displacements |p(i)-i| are square numbers.at n=13A324375
• Number of Motzkin meanders of length n with an odd number of humps and an odd number of peaks.at n=12A325927