103232189

Appears in sequences

• Real part of (1 + 2*i)^n, where i is sqrt(-1).at n=23A006495
• Column 0 of triangle A118435.at n=23A118436
• Values of y such that x^2 + y^2 = 5^n with x and y coprime and 0 < x < y.at n=22A230711