18164161

Properties

Appears in sequences

• Numbers k such that k+0, k+1, k+2, k+3, k+4, and k+5 are, in some order, 1 * a prime, 2 * a prime, ... and 6 * a prime.at n=10A071368
• Numbers n such that n+0, n+1, ... and n+6 are, in some order, 1 * a prime, 2 * a prime, ... and 7 * a prime.at n=5A071369
• Primes p such that (p+k)/(k+1) is a prime number for k = 1,...,6.at n=1A207825
• Primes p such that (p+k)/(k+1) is a prime number for k=1,...,5.at n=2A208455
• Numbers k such that tau(k) + ... + tau(k+5) = 28, where tau is the number of divisors function A000005.at n=18A350769
• Numbers k such that tau(k) + ... + tau(k+6) = 32, where tau is the number of divisors function A000005.at n=11A350773
• Prime numbersat n=1161097