a(n) = A077739(n)/n.

Terms

a(0) =1a(1) =1a(2) =1a(3) =1a(4) =1a(5) =1a(6) =1a(7) =1a(8) =1a(9) =1081a(10) =0a(11) =1051a(12) =100801a(13) =100801a(14) =1021a(15) =10126a(16) =0a(17) =101a(18) =0a(19) =10396a(20) =100801a(21) =10351a(22) =100801a(23) =10201a(24) =10117a(25) =10351a(26) =10101a(27) =10126a(28) =100801a(29) =102331