9653287
domain: N
Appears in sequences
- Largest leg in right triangle with relatively prime sides and hypotenuse 5^n.at n=9A067312
- Let (A,B)=(a(2*n),a(2*n+1)), then (A,B) is (even,odd), gcd(A,B)=1 and A^2 + B^2 = 5^n. Note: a(0)=0.at n=41A098122
- Numerator of real part of (3*i - 1)^(-n).at n=20A124869
- Real part of (4 + 3i)^n.at n=10A139030
- Values of y such that x^2 + y^2 = 5^n with x and y coprime and 0 < x < y.at n=19A230711