78147

Appears in sequences

• Three-fold exponential convolution of Catalan numbers with themselves.at n=7A014333
• (n^4 - 10*n^2 + 15*n - 6)/2.at n=19A135916
• Numbers that are formed using their own digits and addition and seventh power operators.at n=10A195674
• Square array A(n,k), n>=0, k>=0, read by antidiagonals, where column k is the expansion of e.g.f. exp(2*k*x)*(BesselI(0,2*x) - BesselI(1,2*x))^k.at n=62A294498
• Number of nX5 0..1 arrays with every element equal to 1, 3, 4, 5, 6, 7 or 8 king-move adjacent elements, with upper left element zero.at n=5A300143
• Number of nX6 0..1 arrays with every element equal to 1, 3, 4, 5, 6, 7 or 8 king-move adjacent elements, with upper left element zero.at n=4A300144
• T(n,k)=Number of nXk 0..1 arrays with every element equal to 1, 3, 4, 5, 6, 7 or 8 king-move adjacent elements, with upper left element zero.at n=49A300146
• T(n,k)=Number of nXk 0..1 arrays with every element equal to 1, 3, 4, 5, 6, 7 or 8 king-move adjacent elements, with upper left element zero.at n=50A300146