5656191

Appears in sequences

• In the '3x+1' problem, these values for the starting value set new records for highest point of trajectory before reaching 1.at n=35A006884
• '3x+1' record-setters (blowup factor).at n=20A025587
• Least number whose Collatz 3x+1 trajectory contains a number >= 2^n.at n=41A222292