112598

Appears in sequences

• a(1) = 1; for n > 1, a(n) = 4*a(A252463(n)) + (n mod 4).at n=33A292384
• a(n) = a(n-1) + a(n-2) + a([2n/3]), where a(0) = 1, a(1) = 2, a(2) = 3.at n=20A298343