Smallest number with shortest addition-multiplication chain of length n.
A383001
Smallest number with shortest addition-multiplication chain of length n.
Terms
- a(0) =1a(1) =2a(2) =3a(3) =5a(4) =7a(5) =13a(6) =23a(7) =59a(8) =211a(9) =619a(10) =4282a(11) =25819
External references
- oeis: A383001