1077529

Appears in sequences

• Inverse binomial transform of a_0 = 1, a_1, a_2, etc. is a_0, 0, a_1, 0, a_2, 0, etc.at n=17A027826
• Least number k such that both prime(k+1) -/+ prime(k) are products of n prime factors (counting multiplicity).at n=4A288507