85995
domain: N
Appears in sequences
- Degrees of irreducible representations of Thompson group Th.at n=8A003916
- Degrees of irreducible representations of Thompson group Th.at n=9A003916
- Determinant of the n X n matrix whose element (i,j) equals the |i-j|-th prime or if i=j, 0.at n=10A071079
- n+phi(n)+phi(phi(n)) is a cube.at n=31A116042
- Odd doubly abundant numbers (A125639).at n=6A129087
- Triangle T(n,k), 0<=k<=n, read by rows, given by [1,2,3,4,5,6,7,8,9,10,...] DELTA [1,1,6,6,15,15,28,28,...] where DELTA is the operator defined in A084938 .at n=22A130847
- a(n) = A007318 * [1, 6, 14, 9, 0, 0, 0, ...].at n=38A143690
- 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, 0, 0), (0, 1, -1), (0, 1, 1), (1, 0, 0)}.at n=9A150164
- T(n,k) = denominator of 2*Pi*Sum_{j=0..n-k-1} ((-1)^j*n*(k + j + 2)*(n + k +j)!*(k + j)!^2)/((n - k - j - 1)!*(2*k + j + 1)!*j!*Gamma(k + j + 3/2)*Gamma(k + j + 5/2)), triangle read by rows (n >= 1, 0 <= k <= n - 1).at n=18A159983
- Numbers that are the sum of four third powers in ten or more ways.at n=29A345155
- Numbers that are the sum of four third powers in exactly ten ways.at n=18A345156
- a(n) is the smallest number that has exactly n binary palindrome divisors (A006995).at n=22A355716
- a(n) = sigma_1(n) * sigma_2(n).at n=31A379812