91127

Properties

Appears in sequences

• Start of a string of exactly 3 consecutive (but disjoint) pairs of twin primes.at n=13A035791
• Numerators of the determinant of matrix (M(n) - H(n)), where H(n) is the n-th Hilbert matrix and M(n) is an n X n matrix with i,j-th entry i+j-1.at n=17A061913
• Lesser of the first pair of three successive prime pairs (no isolated primes occur in between). Least of the six successive primes which are member of prime pairs.at n=20A090953
• First of six consecutive primes that are three sets of twin primes.at n=19A136143
• Primes of form n^3 + 2.at n=5A144953
• Wavelength (in ångströms) of the series limit of the Hydrogen spectrum for main quantum number n.at n=9A145646
• Number of walks within N^3 (the first octant of Z^3) starting at (0,0,0) and consisting of n steps taken from {(-1, -1, 1), (-1, 0, 0), (-1, 1, 1), (0, 0, -1), (1, 0, 1)}.at n=10A149243
• Primes p such that (p-2)^(1/3) -+ 2 are also primes.at n=2A157473
• Lesser of twin primes p1 such that p1*p2+-6 are prime numbers.at n=28A174955
• Smaller member of a twin prime pair of the form (k^3 + 2, k^3 + 4).at n=2A178336
• Greatest prime closest to n^3.at n=44A181758
• Primes of the form 5*k^2 + 2, k >= 0.at n=22A201481
• Initial members of prime sextuples (p, p+2, p+12, p+14, p+24, p+26).at n=5A253624
• Primes p such that p-1 is squarefree and all prime divisors of p-1 other than 11 are also in the sequence.at n=44A267504
• Greatest prime factor of n^3+2.at n=44A321069
• Addends k > 0 such that the polynomial x^3 + x^2 + k produces a record of its Hardy-Littlewood Constant.at n=6A331950
• Prime numbersat n=8811