72210

Appears in sequences

• Numbers k such that 49*2^k+1 is prime.at n=17A032374
• G.f.s of the z^p coefficients of the polynomials in the GF3 denominators of A156927.at n=25A157704
• a(n) = (2*n+23)*n*(n-1), a coefficient appearing in the formula a(n)*Pi/324+n+1 giving the average number of regions into which n random planes divide the cube.at n=30A248598