7817616domain: NAppears in sequencesRestricted combinations.at n=32A006500Squares which are palindromes in base 11.at n=23A029997a(n) = Fibonacci(n)*Fibonacci(n+1)^2.at n=11A066259One quarter the number of n X 4 1..4 arrays with no two neighbors of any element equal to each other.at n=11A183356