29754

Appears in sequences

• a(n) = (5*n+1)*(5*n+4).at n=34A001545
• a(n) = 18*(n - 2)*(2*n - 5).at n=29A060787
• Numbers k such that k concatenated with k-4 gives the product of two numbers which differ by 5.at n=10A116130
• Numbers k such that k concatenated with k+2 gives the product of two numbers which differ by 1.at n=6A116170
• a(n)=c(n)+c(n-1)+2*c(n-2)+4*c(n-3)+8*c(n-4)+...+2^(n-2)*c(1)+2^(n-1)*c(0), where c(k) are the Catalan numbers (A000108).at n=10A126221
• Matrix cube of triangle W = A136231; also equals P^9, where P = triangle A136220.at n=24A136238
• Number of partitions of n that sorted in increasing order contain a part k in position k for some k.at n=39A238395
• Partial sums of the number of active (ON, black) cells in n-th stage of growth of two-dimensional cellular automaton defined by "Rule 475", based on the 5-celled von Neumann neighborhood.at n=33A272449
• Number of nX2 0..1 arrays with no 1 equal to more than two of its horizontal, vertical and antidiagonal neighbors, with the exception of exactly two elements.at n=8A283380
• T(n,k)=Number of nXk 0..1 arrays with no 1 equal to more than two of its horizontal, vertical and antidiagonal neighbors, with the exception of exactly two elements.at n=46A283386
• a(n) is the greatest integer k such that k/Fibonacci(n) < e.at n=21A293674
• a(n) is the integer k that minimizes |e - k/Fibonacci(n)|.at n=21A293676
• G.f.: Product_{n>=1} (1 - 2*x^n)^3.at n=36A322216
• Table read by antidiagonals: T(h,n) is the number of n-step self avoiding walks on a 3D cubic lattice confined inside a box of size h x h x h where the walk starts at one of the box's corners.at n=58A337035
• Consecutive states of the linear congruential pseudo-random number generator 170*s mod 30323 when started at s=1.at n=6A385033