155612

Appears in sequences

• Expansion of ( f(-q^2) * f(q^3) * f(-q^6) / f(q)^3 )^2 in powers of q where f() is a Ramanujan theta function.at n=12A164271
• Expansion of b(q^2) * c(q^2) / (3 * b(q)^2) in powers of q where b(), c() are cubic AGM functions.at n=12A233698
• Expansion of psi(x) * f(-x^18)^3 / (phi(-x^3) * f(-x^3)^3) in powers of x where phi(), psi(), f() are Ramanujan theta functions.at n=36A261992
• Indices of primes of the form p = 2^i + 2^j + 1, i > j > 0 (A081091).at n=47A360448
• Least k such that the k-th prime number has exactly n zeros in its binary expansion.at n=19A372474
• Least k such that prime(k) >= 2^n.at n=20A372684