108016domain: NAppears in sequencesShifts left under "BFJ" (reversible, size, labeled) transform.at n=9A032042a(0) = 1, a(1) = 8, a(n) = 56*a(n-2) - a(n-1).at n=6A165506Palindromic numbers in bases 3 and 7 written in base 10.at n=20A259377