Smallest positive integer of the form 3k+1 such that all subsets of {a(1),...,a(n)} have a different sum.
A139217
Smallest positive integer of the form 3k+1 such that all subsets of {a(1),...,a(n)} have a different sum.
Terms
- a(0) =1a(1) =4a(2) =7a(3) =13a(4) =22a(5) =49a(6) =97a(7) =190a(8) =385a(9) =769a(10) =1534a(11) =3073a(12) =6145a(13) =12286
External references
- oeis: A139217