Number of multiplex juggling sequences of length n, base state <1,1> and hand capacity 2.

A136775

Number of multiplex juggling sequences of length n, base state <1,1> and hand capacity 2.

Terms

    a(0) =1a(1) =3a(2) =11a(3) =40a(4) =145a(5) =525a(6) =1900a(7) =6875a(8) =24875a(9) =90000a(10) =325625a(11) =1178125a(12) =4262500a(13) =15421875a(14) =55796875a(15) =201875000a(16) =730390625a(17) =2642578125a(18) =9560937500a(19) =34591796875a(20) =125154296875a(21) =452812500000

External references