37505

Appears in sequences

• Integers k > 10577 such that the 'Reverse and Add!' trajectory of k joins the trajectory of 10577.at n=22A063434
• Icosagonal numbers for which the sum of the digits is also an icosagonal number.at n=5A117799
• 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, 1, 1), (1, -1, 1), (1, 1, -1), (1, 1, 1)}.at n=8A149757
• Number of -5..5 arrays of n elements with first through fourth differences also in -5..5.at n=5A202661
• T(n,k)=Number of -k..k arrays of n elements with first through fourth differences also in -k..k.at n=50A202664
• Number of -n..n arrays of 6 elements with first through fourth differences also in -n..n.at n=4A202666
• Decimal representation of the x-axis, from the left edge to the origin, of the n-th stage of growth of the two-dimensional cellular automaton defined by "Rule 345", based on the 5-celled von Neumann neighborhood.at n=30A281220
• Numbers of the form p*q*r where p, q, r are distinct primes congruent to 1 mod 4 such that Legendre(p/q) = Legendre(p/r) = Legendre(q/r) = -1.at n=34A323271
• NSW pseudoprimes: odd composite numbers k such that A002315((k-1)/2) == 1 (mod k).at n=27A330276