"DIJ" (bracelet, indistinct, labeled) transform of 3,3,3,3,...
A032268
"DIJ" (bracelet, indistinct, labeled) transform of 3,3,3,3,...
Terms
- a(0) =1a(1) =3a(2) =12a(3) =57a(4) =471a(5) =6159a(6) =105987a(7) =2207847a(8) =53715891a(9) =1493742279a(10) =46730999667
External references
- oeis: A032268