Numbers n for which A020652(n)/A038567(n) = A182972(n)/A182973(n).

A182974

Numbers n for which A020652(n)/A038567(n) = A182972(n)/A182973(n).

Terms

    a(0) =1a(1) =2a(2) =7a(3) =158a(4) =1617a(5) =6211a(6) =8058a(7) =16765a(8) =69093a(9) =465988a(10) =5297983a(11) =6546724a(12) =18588348a(13) =38244610a(14) =204136352a(15) =430712111a(16) =2760559191a(17) =100878516991a(18) =440393924631

External references