1570824736
domain: N
Appears in sequences
- Record highest point of trajectory before reaching 1 in '3x+1' problem, corresponding to starting values in A006884.at n=18A006885
- Maximal term in Collatz-iteration started at -1+2^n.at n=16A087701
- Maximal term in Collatz-iteration started at -1+2^n.at n=17A087701
- Maximal term in Collatz-iteration started at 3^n-1.at n=16A087971
- Maximal term in Collatz-iteration started at 3^n-1.at n=17A087971
- Maximal term in Collatz-iteration started at 3^n+1.at n=18A087972
- Maximal term in Collatz-iteration started at 3^n.at n=16A087973
- Entries of A336938 without duplicates.at n=18A336994