710683

Properties

Appears in sequences

• a(n) = b(n) + d(n), where b(n) = (n-th Lucas number) and d(n) = (n-th non-Fibonacci number).at n=27A023484
• a(n) gives the number of squares in the n-th iteration of the Harter-Heighway dragon.at n=16A339739
• Prime numbersat n=57358