78736

Appears in sequences

• Numbers that are the sum of 8 positive 9th powers.at n=30A003397
• Numbers n such that n and 2^n end with the same 4 digits.at n=7A067867
• a(n) = 2*a(n-1) + 10*a(n-2), with a(0) = 1, a(1) = 2.at n=8A083102
• a(n) = 4*n^3 + 4.at n=27A100214
• Legendre-binomial transform of 3^n for p=3.at n=10A117977
• a(n) is the value of row n in triangle A083093 seen as ternary number.at n=10A173019
• Number of (n+1) X 2 0..1 arrays with the number of clockwise edge increases in every 2 X 2 subblock the same.at n=8A205248
• T(n,k)=Number of (n+1)X(k+1) 0..1 arrays with the number of clockwise edge increases in every 2X2 subblock the same.at n=36A205255
• Duplicate of A173019.at n=10A227434
• Partial sums of A267326.at n=31A264390
• Numbers k such that e(k) > 1 and k == e(k) (mod lambda(k)), where e(k) = A051903(k) is the maximal exponent in prime factorization of k.at n=22A327295
• Detour index of n body-centered cubic grid unit cells in a row.at n=18A366817
• a(n) = (n - 1) * (n - 2) * sigma(n).at n=38A374915