230340

Appears in sequences

• a(n) = 256*n^2 - 2*n.at n=29A158249
• Expansion of f(-x^3, -x^7) * f(x^4, x^6) / psi(-x)^2 in powers of x where psi(), f(,) are Ramanujan theta functions.at n=38A259393
• Numbers n such that n is the average of four consecutive primes n-13, n-1, n+1 and n+13.at n=29A260959
• Expansion of 1 / ((1-x)^4 - x^3)^2.at n=11A392585