5516281

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=2A071368
• 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=1A071369
• a(n) is the smallest number m such that (m+k-1)/k is prime for k=1,2,...,n.at n=5A093553
• a(n) is the smallest number m such that (m+k-1)/k is prime for k=1,2,...,n.at n=6A093553
• Primes p such that (p+1)/2, (p+2)/3, (p+3)/4 and (p+4)/5 are also prime.at n=22A204592
• Primes p such that (p+k)/(k+1) is a prime number for k = 1,...,6.at n=0A207825
• Primes p such that (p+k)/(k+1) is a prime number for k=1,...,5.at n=0A208455
• Numbers k such that tau(k) + ... + tau(k+5) = 28, where tau is the number of divisors function A000005.at n=10A350769
• Numbers k such that tau(k) + ... + tau(k+6) = 32, where tau is the number of divisors function A000005.at n=7A350773
• Prime numbersat n=381844