Values of Zagier's function J_1.

Terms

a(0) =-1a(1) =2a(2) =0a(3) =0a(4) =-248a(5) =492a(6) =0a(7) =0a(8) =-4119a(9) =7256a(10) =0a(11) =0a(12) =-33512a(13) =53008a(14) =0a(15) =0a(16) =-192513a(17) =287244a(18) =0a(19) =0a(20) =-885480a(21) =1262512a(22) =0a(23) =0a(24) =-3493982a(25) =4833456a(26) =0a(27) =0a(28) =-12288992a(29) =16576512