72643

Properties

Appears in sequences

• a[n] =a[n-1] + 2*n*Prime[n]-n^2.at n=31A093809
• Consider primes p such that integer part of the volume of cube with faces of area p is prime; sequence gives integer part of volumes.at n=23A107989
• a(n+1) = a(n-3) + a(n-2) - a(n-1) + a(n) starting with 1, 2, 3, 4.at n=42A180046
• Primes p for which exactly five bases b with 1 < b < p exist such that p is a base b Wieferich prime.at n=21A255208
• Primes p such that p+4, 3*p+4 and 3*p+8 are also prime.at n=31A352170
• Prime numbersat n=7182