78779

Properties

Appears in sequences

• Total number of prime parts in all partitions of n.at n=35A037032
• Primes p such that p+2, 2p+1, and 2p+3 are also prime.at n=24A069142
• The 6-tuples (d1,d2,d3,d4,d5,d6) with elements in {2,4,6} are listed in lexicographic order; for each 6-tuple, this sequence lists the smallest prime p >= 7 such that the differences between the 7 consecutive primes starting with p are (d1,d2,d3,d4,d5,d6), if such a prime exists.at n=8A078874
• Sorted version of A078874.at n=35A078875
• Primes p such that the differences between the 5 consecutive primes starting with p are (2,6,4,6).at n=15A078949
• Primes with minimal digit = 7.at n=20A106107
• Primes having only {7, 8, 9} as digits.at n=22A106110
• Primes with digit sum = 38.at n=18A106772
• a(n) is the smallest prime q such that (q-p)/(r-q) = n, where p<q<r are consecutive primes (or 0 if none exist).at n=20A179256
• Numbers n such that n is a twin prime and 2n + 1 is a twin prime.at n=25A261463
• Partial sums of the number of active (ON, black) cells in n-th stage of growth of two-dimensional cellular automaton defined by "Rule 643", based on the 5-celled von Neumann neighborhood.at n=38A273314
• Prime numbersat n=7725