39001

Appears in sequences

• Triangle T, read by rows, such that T(n,k) equals the (n-k)-th row sum of T^k, where T^k is the k-th power of T as a lower triangular matrix.at n=59A091351
• Triangle, read by rows, such that T(n,k) equals the k-th term of the convolution of the (n-1)-th diagonal with the k-th row of this triangle.at n=61A098446
• Triangular matrix T, read by rows, that satisfies: SHIFT_LEFT_UP(T) = T^2 - T + I, or, equivalently: T(n+1,k+1) = [T^2](n,k) - T(n,k) + [T^0](n,k) for n>=k>=0, with T(0,0)=1.at n=70A104445
• Number of (n+4)X5 0..2 matrices with each 5X5 subblock idempotent.at n=4A224618
• Number of (n+4) X 9 0..2 matrices with each 5 X 5 subblock idempotent.at n=0A224622
• T(n,k)=Number of (n+4)X(k+4) 0..2 matrices with each 5X5 subblock idempotent.at n=10A224625
• T(n,k)=Number of (n+4)X(k+4) 0..2 matrices with each 5X5 subblock idempotent.at n=14A224625
• Expansion of g.f. (1-2*x+51*x^2)/(1-x)^3.at n=40A257352
• List of numbers whose middle Fibonomial coefficient (2n,n)_F is prime to 105.at n=12A295562
• Sum of the third largest parts in the partitions of n into 7 parts.at n=46A308931