97236

Appears in sequences

• a(n) = n*(n+1)*(2*n+1).at n=36A055112
• Convolution of Fibonacci F(n+1), n>=0, with F(n+10), n>=0.at n=11A067978
• a(0)=1, a(n) = sigma_3(2n).at n=22A091986
• a(n) = sigma_3(3n+2).at n=14A092343
• Integer areas of integer-sided triangles where at least one of the three altitudes is of prime length.at n=34A256579
• Number of steps J. H. Conway's Fractran program needs to calculate the n-th prime.at n=12A267572
• Area of the unique primitive Pythagorean triple whose inradius is A000217(n) and such that its long leg and its hypotenuse are consecutive natural numbers.at n=8A383833