965328domain: NAppears in sequencesConsider all Pythagorean triples (Y-7,Y,Z); sequence gives Y values.at n=22A076295a(n) = binomial(n+2,n)*binomial(n+6,n).at n=11A105249a(n) = ((n-th prime)^6-(n-th prime^2))/5.at n=5A138444Number of (n+2) X 6 binary arrays avoiding patterns 001 and 101 in rows and columns.at n=10A202198