Record values of A305566.

Terms

a(0) =0a(1) =2a(2) =10a(3) =44a(4) =84a(5) =122a(6) =184a(7) =1590a(8) =26508a(9) =119304a(10) =428568a(11) =7911144a(12) =8275066a(13) =510582192a(14) =2122131332a(15) =34308911168a(16) =543326090824