57216domain: NAppears in sequences[ exp(7/20)*n! ].at n=7A030857The Gi1 and Gi2 sums of Losanitsch's triangle A034851.at n=38A192928On a spirally numbered square grid, with labels starting at 0, this is the number of the last cell that a (1,n) leaper reaches before getting trapped, or -1 if it never gets trapped.at n=13A323472