27766

Appears in sequences

• Numbers k such that 195*2^k+1 is prime.at n=28A032474
• Numbers having four 6's in base 8.at n=13A043448
• Consider all integer triples (i,j,k), j >= k > 0, with binomial(i+2,3)=j^3+k^3, ordered by increasing i; sequence gives j values.at n=19A054206
• 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, 0), (-1, 1, 1), (0, 0, -1), (1, 0, 0), (1, 1, 0)}.at n=8A150363
• Number of (w,x,y,z) with all terms in {1,...,n} and w^2>x*y*z.at n=21A212066