171480

Appears in sequences

• Partial sums of Chebyshev sequence S(n,11) = U(n,11/2) = A004190(n).at n=5A097826
• k sequence associated with A112550.at n=5A112551
• Integers n such that n^2 = 2*x*(y-x), where x and y are consecutive terms in A014574.at n=38A255230
• Number T(n,k) of colored integer partitions of n using all colors of a k-set such that parts i have distinct color patterns in arbitrary order and each pattern for a part i has i colors in (weakly) increasing order; triangle T(n,k), n>=0, 0<=k<=n, read by rows.at n=42A309973