92093

Appears in sequences

• a(n) = n*(n+1)*(n^2+5*n+18)/24.at n=36A051744
• Numbers k that divide the sum of digits of 13^k.at n=72A175525
• Equals two maps: number of nX5 binary arrays indicating the locations of corresponding elements equal to exactly two of their horizontal and antidiagonal neighbors in a random 0..1 nX5 array.at n=3A220326
• T(n,k)=Equals two maps: number of nXk binary arrays indicating the locations of corresponding elements equal to exactly two of their horizontal and antidiagonal neighbors in a random 0..1 nXk array.at n=31A220328
• Equals two maps: number of 4 X n binary arrays indicating the locations of corresponding elements equal to exactly two of their horizontal and antidiagonal neighbors in a random 0..1 4 X n array.at n=4A220331