Number of coincidence-free length n lists of 3-tuples with all numbers 1,...,n in tuple position k, for k=1,2,3.
A135809
Number of coincidence-free length n lists of 3-tuples with all numbers 1,...,n in tuple position k, for k=1,2,3.
Terms
- a(0) =1a(1) =0a(2) =7a(3) =194a(4) =13005a(5) =1660964a(6) =363083155a(7) =125447139558
External references
- oeis: A135809