Number of elements of order n in the Janko group J_1.

Terms

a(0) =1a(1) =1463a(2) =5852a(3) =0a(4) =11704a(5) =29260a(6) =25080a(7) =0a(8) =0a(9) =35112a(10) =15960a(11) =0a(12) =0a(13) =0a(14) =23408a(15) =0a(16) =0a(17) =0a(18) =27720