A076341(A000961(n)), imaginary part of prime powers mapped as defined in A076340, A076341.

Terms

a(0) =0a(1) =0a(2) =-1a(3) =0a(4) =1a(5) =-1a(6) =0a(7) =-8a(8) =-1a(9) =1a(10) =0a(11) =1a(12) =-1a(13) =-1a(14) =8a(15) =-47a(16) =1a(17) =-1a(18) =0a(19) =1a(20) =1a(21) =-1a(22) =-1a(23) =-16a(24) =1a(25) =-1a(26) =1a(27) =0a(28) =-1a(29) =-1