Numbers n such that A002088(n) < 3n^2/Pi^2.

Terms

a(0) =820a(1) =1276a(2) =1926a(3) =2080a(4) =2640a(5) =3160a(6) =3186a(7) =3250a(8) =4446a(9) =4720a(10) =4930a(11) =5370a(12) =6006a(13) =6546a(14) =7386a(15) =7450a(16) =7476a(17) =9066a(18) =9276a(19) =10626a(20) =10836a(21) =13146a(22) =13300a(23) =15640a(24) =15666a(25) =16056a(26) =16060a(27) =16446a(28) =17020a(29) =17466