130987

Properties

Appears in sequences

• Primes of the form 2^p-p*q where p is prime,q=5.at n=3A155846
• Primes 10k + 7 preceding the maximal gaps in A269238.at n=10A269239
• a(n) is the least prime p such that the next prime after p with the same last digit as p is p+10*n.at n=27A328550
• a(n) is the smallest prime p > k such that p + k is a power of 2, where k = 2*n - 1, or 0 if no such prime exists.at n=42A343738
• a(n) = Sum_{k=0..n} binomial(n,k) * A000108(k) * k!.at n=6A349640
• a(n) = Sum_{j=0..n} n^wt(j), where wt = A000120.at n=18A361257
• Prime numbersat n=12244