64109

Properties

Appears in sequences

• Hybrid binary rooted trees with n nodes whose root is labeled by "a".at n=8A011272
• n-th Lucas number (A000204(n)) + n-th non-Lucas number (A090946(n+1)).at n=22A022801
• a(n) = b(n) + d(n), where b(n) = (n-th Lucas number) and d(n) = (n-th non-Fibonacci number).at n=22A023484
• Primes that are anagrams of Fibonacci numbers.at n=40A162390
• a(n) = Sum_{k=0..floor(2*n/5)} binomial(3*k,2*n-5*k).at n=20A392434
• Prime numbersat n=6423