196613

Properties

Appears in sequences

• Primes p such that p-5 == 0 (mod phi(p-5)).at n=42A067557
• Binomial transform of [1, 0, 0, 4, 0, 0, 7, 0, 0, 10, ...].at n=16A139545
• a(n) = smallest prime >= the smallest positive integer with exactly n divisors.at n=33A145344
• Primes of the form 6n^5+5.at n=9A201180
• Primes of the form 5+3*2^k.at n=9A211486
• Primes of the form (2^n - 1)*(2^(m+3)) + 5 where n >= 1, m >= 1.at n=19A225214
• Primes p such that p+-2 and p+-4 are semiprimes.at n=37A266845
• Primes p such that p+/-2, p+/-4 and p+/-6 are semiprimes.at n=5A266847
• a(n) = 3*2^n + 5*(-1)^n.at n=16A369404
• Prime numbersat n=17705