"BIJ" (reversible, indistinct, labeled) transform of 1,2,3,4,...

A032114

"BIJ" (reversible, indistinct, labeled) transform of 1,2,3,4,...

Terms

    a(0) =1a(1) =3a(2) =12a(3) =76a(4) =655a(5) =6906a(6) =85204a(7) =1201824a(8) =19071693a(9) =336276370a(10) =6522231826a(11) =138001776936

External references