37049

Properties

Appears in sequences

• Number of partitions satisfying 0 < cn(1,5) + cn(2,5) + cn(3,5) and 0 < cn(4,5) + cn(2,5) + cn(3,5).at n=40A039901
• Numbers n such that n, 2n+1, 3n+2, 4n+3 are primes.at n=14A067257
• Primes p such that both pi(p) and the concatenation of pi(p) and p are prime, where pi is the prime counting function.at n=50A155032
• Primes p such that 2p+1, 3p+2 and 5p-2 are also primes.at n=29A178068
• Cyclops Sophie-Germain primes.at n=25A183058
• Cyclops primes p such that 2p+1 is also a Cyclops prime.at n=12A183059
• Primes of the form 4k^3+5.at n=6A201119
• a(n) = 4*n^3 + 5.at n=22A243762
• Smallest beastly prime in base n: smallest prime p with a base-n expansion containing the substring 666.at n=11A286342
• Number of integer partitions of n such that the product of parts is greater than the sum of primes indexed by the parts.at n=40A380411
• Prime numbersat n=3929