26099

Properties

Appears in sequences

• Primes that remain prime through 3 iterations of function f(x) = 8x + 7.at n=12A023294
• Third term of strong prime sextets: p(m-1)-p(m-2) > p(m)-p(m-1) > p(m+1)-p(m) > p(m+2)-p(m+1) > p(m+3)-p(m+2).at n=7A054815
• Largest integer not expressible as a nonnegative linear combination of n and n^2 + 1.at n=29A087908
• a(n) = 900*n - 1.at n=28A158409
• Primes of the form n^3-n^2-1.at n=11A162291
• Total number of parts of multiplicity 5 in all partitions of n.at n=43A222705
• Number of partitions of n into distinct parts with boundary size 7.at n=44A227564
• Smallest prime that is the (sum, k*prime(k),k=m,..n+m-1) for some m, or 0 if no such m exists.at n=12A268467
• Positions of squares in A276573.at n=53A277014
• Prime p1 of consecutive primes p1, p2, where p2 - p1 = 8, and p1, p2 are in different centuries.at n=17A287049
• Number of pairs (lambda,mu) of partitions lambda of n and mu of nine with mu <= lambda (by diagram containment).at n=14A303859
• Primes p whose reverse q is a semiprime, and of p+q and its reverse one is a prime and the other is a semiprime.at n=28A350781
• a(n) is the least prime p such that A234575(p, A007953(p)) is the n-th power of a prime.at n=9A357190
• G.f. A(x) satisfies A(x) = 1/((1 - x*A(x)^2) * (1 - x*A(x)^4)).at n=5A379284
• a(n) is the number of binary strings of length n whose shortest run of 1s is of length 2.at n=19A384154
• Primes p such that p + 8, p + 12 and p + 20 are also primes.at n=32A384299
• Primes having only {0, 2, 6, 9} as digits.at n=29A386052
• Primes p such that the sum and difference of the fourth power of the sum of 4 consecutive primes starting with p and the product of those primes are both prime.at n=11A389333
• Prime numbersat n=2868