Number of the Lipschitz quaternions in a reduced system modulo n.

Terms

a(0) =1a(1) =8a(2) =48a(3) =128a(4) =480a(5) =384a(6) =2016a(7) =2048a(8) =3888a(9) =3840a(10) =13200a(11) =6144a(12) =26208a(13) =16128a(14) =23040a(15) =32768a(16) =78336a(17) =31104a(18) =123120a(19) =61440a(20) =96768a(21) =105600a(22) =267168a(23) =98304a(24) =300000a(25) =209664a(26) =314928a(27) =258048a(28) =682080a(29) =184320