25849

Properties

Appears in sequences

• a(n) = floor(10000*log_2(n)).at n=5A004268
• Numbers k such that the period of the continued fraction for sqrt(k) contains exactly 94 ones.at n=33A031862
• Number of Baxter permutations: A001183/2.at n=8A046997
• a(n) = 2*prime(n)^2 - prime(n+1)^2.at n=38A064051
• Primes of the form floor(n^e).at n=7A074222
• a(1)=2; a(n) for n>1 is the smallest prime number > a(n-1) such that the concatenation of all previous terms is also prime.at n=35A080155
• Let p(k) = k-th prime; sequence gives primes q of the form q = k*p(k) + 1 for some k.at n=8A096064
• Primes p0 such that p0+p1+p2-+2 are primes; p0,p1,p2 are three consecutive primes.at n=27A158351
• Primes in A161190.at n=35A161191
• The number of multinomial coefficients, based on a set of partitions of n into m positions, divisible by m entirely.at n=37A200144
• Primes p congruent to 1 mod 12 such that (p + 1)/2 does not divide the numerator of the Bernoulli number B(p + 1).at n=29A232039
• Primes p such that p^3-2 and p^2-2 are both primes.at n=31A242979
• Primes p such that prime(p)^2 - 2 = prime(q) for some prime q.at n=25A261354
• Primes of the form abs(103*n^2 - 4707*n + 50383) in order of increasing nonnegative n.at n=6A267252
• Primes p such that p-2, p^2-2 and p^3-2 are all prime.at n=8A270972
• Primes of the form 11*n^2 + 55*n + 43.at n=35A292578
• Prime numbers congruent to 1 or 169 modulo 240 representable by both x^2 + 150*y^2 and x^2 + 960*y^2.at n=35A325087
• Partial sums of the ziggurat sequence A347186.at n=48A356351
• Primes p whose index has a submultiset of their decimal digits.at n=27A365678
• Prime numbersat n=2845