46273

Properties

Appears in sequences

• Primes p of the form a^4+b^4+c^4 with a,b,c>=1 such that a^2+b^2+c^2 is another prime < p.at n=34A126117
• Prime numbers that are the sum of three distinct positive fourth powers.at n=34A126657
• a(n) = (3*n^5 - 35*n^4 + 145*n^3 - 235*n^2 + 152*n + 30)/30.at n=16A161704
• Wiener index of a benzenoid consisting of a zig-zag chain of n hexagons (s=13; see the Gutman et al. reference).at n=19A193393
• a(n) = Sum_{i=0..n} digsum_7(i)^4, where digsum_7(i) = A053828(i).at n=33A231679
• Primes of the form (k^2+4)/5.at n=39A245042
• Primes p such that 6p - 1 and 6p + 1 are twin primes and ((6p-1)^2 + (6p+1)^2) / 10 is prime.at n=30A283957
• a(n) is the least prime p such that the next prime after p with the same last digit as p is p+10*n.at n=24A328550
• Number of compositions of n containing at least one part p of multiplicity p.at n=18A336273
• a(n) is the least prime p = prime(k) such that the next prime with the same last digit as p is prime(k+n).at n=22A340800
• Twin primes p such that 6p+1, 6p-1 is a twin prime pair.at n=41A386724
• Prime numbersat n=4786