a(n) = (2^(semiprime(n)-1)) modulo (semiprime(n)^2).

Terms

a(0) =8a(1) =32a(2) =13a(3) =12a(4) =156a(5) =184a(6) =319a(7) =464a(8) =341a(9) =496a(10) =301a(11) =308a(12) =9a(13) =952a(14) =472a(15) =508a(16) =1191a(17) =922a(18) =2359a(19) =688a(20) =1800a(21) =2668a(22) =2291a(23) =3109a(24) =2888a(25) =4860a(26) =412a(27) =4691a(28) =604a(29) =2875