36269

Properties

Appears in sequences

• Number of bipartite partitions.at n=19A002763
• Numbers k such that the continued fraction for sqrt(k) has odd period and if the last term of the periodic part is deleted the two central terms are both 29.at n=6A031617
• Number of primitive Pythagorean triangles with perimeter equal to A002110(n), the product of the first n primes.at n=21A077177
• Locations of the increasing peak values of the integral of the absolute value of the Riemann zeta function between successive zeros on the critical line. This can also be defined in terms of the Z function; if t and s are successive zeros of a renormalized Z function, z(x) = Z(2 Pi x/log(2)), then take the integral between t and s of |z(x)|. For each successively higher value of this integral, the corresponding term of the integer sequence is r = (t+s)/2 rounded to the nearest integer.at n=25A117538
• a(n) = min{k>0: the n-th convergent to e equals m/k! for some m}.at n=16A120355
• Left border of triangle A137629.at n=35A137631
• Primes q = 4*p+1, where p == 2 (mod 5) is also prime.at n=56A221981
• Primes of the form 2*n^2 + 62*n + 29.at n=27A243891
• Main diagonal of A332374.at n=18A332375
• Prime numbersat n=3849