Number of Juniper Green games with n cards.

Terms

a(0) =0a(1) =1a(2) =1a(3) =6a(4) =10a(5) =35a(6) =47a(7) =147a(8) =216a(9) =452a(10) =512a(11) =3055a(12) =3365a(13) =5602a(14) =12160a(15) =35951a(16) =37959a(17) =147889a(18) =154998a(19) =703094a(20) =1178850a(21) =1467813