80166domain: NAppears in sequences24 'Reverse and Add' steps are needed to reach a palindrome.at n=64A065318Indices of primes in sequence defined by A(0) = 29, A(n) = 10*A(n-1) - 41 for n > 0.at n=12A101960Number of graph minors in the n-book graph.at n=8A354670