(Color online) Scaling of ⟨thet,BRW⟩. We show the total N⟨thet,BRW⟩ from Eq. (17), for various values of ninitial,BRW. The lines from top to bottom are for ninitial,BRW = 1 through 5, respectively. The times significantly decrease with increasing ninitial,BRW when p has values below 64/65. As p ≳ 64/65 ≈ 0.985, the times increase very rapidly with p and remain finite only because of the finite size search pool.