23382

Appears in sequences

• Self-convolution of composite numbers.at n=35A023648
• Numerators of continued fraction convergents to sqrt(13).at n=14A041018
• Numerators of continued fraction convergents to sqrt(325).at n=2A041612
• Number of nondecreasing strings of numbers x(i=1..7) in -n..n with sum x(i)^3 equal to 0.at n=29A188281
• Number of nondecreasing arrangements of n+2 numbers in 0..8 with the last equal to 8 and each after the second equal to the sum of one or two of the preceding three.at n=38A190040
• x-values in the solution to x^2 - 13*y^2 = -1.at n=1A202155
• Number of (w,x,y,z) with all terms in {0,...,n} and |w-x|<=|x-y|<=|y-z|.at n=17A212903
• Number of (w,x,y) with all terms in {0,...,n} and w != min(|w-x|, |x-y|).at n=28A213499
• a(n) = n*(n^2 + 3)/2.at n=36A229183
• Volume of right regular hexagonal pyramid with height and side lengths n, rounded down.at n=29A234729
• Number of ways to write n as an ordered sum of 6 prime power palindromes (A084092).at n=29A282845
• Bases b for which there exists an integer y such that y^3 in base b looks like [c,d,c,d] for some base-b digits c, d.at n=46A290176