136136
domain: N
Appears in sequences
- Fibonomial coefficients: column 5 of A010048.at n=5A001657
- Central Fibonomial coefficients.at n=5A003267
- Central Fibonomial coefficients.at n=8A003268
- From the enumeration of corners.at n=5A006334
- Triangle of Fibonomial coefficients, read by rows.at n=60A010048
- a(n) = number of (s(0), s(1), ..., s(n)) such that s(i) is a nonnegative integer and |s(i) - s(i-1)| = 1 for i = 1,2,...,n and s(0) = 2. Also a(n) = sum of numbers in row n+1 of array T defined in A026009.at n=18A026010
- Even numbers to the right of the central numbers of the (2,1)-Pascal triangle A029653.at n=46A029661
- Convolution of nonzero squares A000290 with themselves.at n=19A033455
- a(n) = binomial(2*n,n) - binomial(2*n-2,n-1); or (3n-2)*C(n-1), where C = Catalan numbers (A000108).at n=9A051924
- 1/512 of 11th unsigned column of triangle A053120 (T-Chebyshev, rising powers, zeros omitted).at n=9A054334
- Triangle read by rows: T(n,m) = C[n,m,m] where C[i,j,k] is the 3-dimensional Catalan pyramid defined by C[0,0,0]=1 and C[i,j,k]=0 if j>i or k>j and C[i,j,k]=C[i-1,j,k]+C[i,j-1,k]+C[i,j,k-1].at n=33A065077
- Triangle read by rows: T(n,k) is the number of standard tableaux of shape (n,n,k) (0<=k<=n).at n=38A094236
- Denominator of the sum of all elements in the n X n Hilbert matrix M(i,j) = 1/(i+j-1), where i,j = 1..n.at n=8A117664
- Array T(n, k) = (-1)^(n+k)*(n+k-2)!*(2*n+2*k-2)!/(n!*k!*(2*n-1)!*(2*k-1)!), with T(0, 0) = 1, T(0, 1) = T(1, 0) = -1, read by antidiagonals.at n=60A132339
- Main diagonal of A132339.at n=5A132341
- Ordered sequence of Fibonomial coefficients.at n=45A144712
- Denominator coefficients of infinite over the Fibonacci sequence: p(x,n)=(1 - x)*Sum[Fibonacci[k]^n*x^k, {k, 0, Infinity}]; t(n,m)=Coefficients(Denominator(p(x,n)).at n=56A156133
- Ordered Fibonomial coefficients (A144712) which are not Fibonacci numbers (A000045).at n=20A171159
- 4n concatenated with itself.at n=33A248365
- Triangle read by rows: T(n,k) (0<=k<=n) given by T(n,0)=1, T(n,n) = binomial(2n,n); otherwise T(n,k) = T(n,k-1)+T(n-1,k).at n=64A274292