174599

Properties

Appears in sequences

• Numbers whose least quadratic nonresidue (A020649) is 23.at n=26A025028
• a(n) is the smallest number m such that (m-k+1)/k is prime for k=1,2,...,n.at n=4A093554
• Primes p such that (p-k)/(k+1) is also prime for k = 1, 2, 3.at n=15A247347
• Primes p such that (p-k)/(k+1) is also prime for k = 1, 2, 3, 4.at n=0A247348
• Prime numbersat n=15883