32814
domain: N
Appears in sequences
- Consider n x n chessboard. This sequence gives number of chess knight paths from left bottom corner of the board to the right top corner with minimal possible path length (shortest paths).at n=16A120399
- a(1)=1. a(2n+1) = sum{k=1 to 2n} a(k). a(2n) = the smallest positive integer not yet occurring in the sequence.at n=26A140598
- Total number of vertices in all finite n-dimensional convex regular polytopes, or 0 if the number is infinite.at n=15A140800
- Product plus sum of four consecutive nonnegative numbers.at n=12A166941
- a(n) = 2^n + 3n + 1.at n=15A194455
- Divisors of 196884.at n=19A199014
- Number of (w,x,y,z) with all terms in {1,...,n} and 2*w*x>=3*y*z.at n=17A211923
- Number of n X 7 0..1 arrays with rows unimodal and antidiagonals nondecreasing.at n=4A224408
- Number of 5Xn 0..1 arrays with rows unimodal and antidiagonals nondecreasing.at n=6A224412
- Number of (n+6)X11 0..1 matrices with each 7X7 subblock idempotent.at n=5A224585
- Number of (n+6)X12 0..1 matrices with each 7X7 subblock idempotent.at n=4A224586