Drop the last digit of A023110(n).

Terms

a(0) =0a(1) =0a(2) =0a(3) =0a(4) =1a(5) =4a(6) =16a(7) =25a(8) =36a(9) =144a(10) =324a(11) =1849a(12) =6400a(13) =23716a(14) =36481a(15) =51984a(16) =207936a(17) =467856a(18) =2666689a(19) =9229444a(20) =34199104a(21) =52606009a(22) =74960964a(23) =299843856a(24) =674648676a(25) =3845364121a(26) =13308852496a(27) =49315084900a(28) =75857828929a(29) =108093658176