46253

Appears in sequences

• a(n) = a(n-1) + a(n-2) + a([(n-1)/2]), where a(0) = 1, a(1) = 1, a(2) = 1.at n=22A298352
• Numbers k such that k and k+1 are both divisible by the total binary weight of their divisors (A093653).at n=19A338514