"BGJ" (reversible, element, labeled) transform of 2,2,2,2...
A032052
"BGJ" (reversible, element, labeled) transform of 2,2,2,2...
Terms
- a(0) =1a(1) =2a(2) =4a(3) =14a(4) =96a(5) =362a(6) =3886a(7) =25286a(8) =151808a(9) =2489450a(10) =14280474a(11) =124799006a(12) =1960723254a(13) =20231550926a(14) =156250567050
External references
- oeis: A032052