298925domain: NAppears in sequencesa(n) = T(2n,n+4), T given by A027948.at n=6A027952a(n) = greatest number in row n of array T given by A027948.at n=20A027957Greatest number in row n of array T given by A027926.at n=20A027988Partial sums of A053308.at n=11A053309