Number of n-crossing 3 component links with alternating braids of 3 strands.
A094032
Number of n-crossing 3 component links with alternating braids of 3 strands.
Terms
- a(0) =0a(1) =0a(2) =2a(3) =0a(4) =5a(5) =0a(6) =15a(7) =0a(8) =44a(9) =0a(10) =129a(11) =0a(12) =407a(13) =0a(14) =1349a(15) =0a(16) =4638a(17) =0a(18) =16425a(19) =0
External references
- oeis: A094032