Imaginary part of the function defined multiplicatively on the complex numbers by 2->(2,0) and p->((floor(p/4)+floor((p mod 4)/2))*4,2-(p mod 4)) for odd primes p.
A076341
Imaginary part of the function defined multiplicatively on the complex numbers by 2->(2,0) and p->((floor(p/4)+floor((p mod 4)/2))*4,2-(p mod 4)) for odd primes p.
Terms
- a(0) =0a(1) =0a(2) =-1a(3) =0a(4) =1a(5) =-2a(6) =-1a(7) =0a(8) =-8a(9) =2a(10) =-1a(11) =-4a(12) =1a(13) =-2a(14) =0a(15) =0a(16) =1a(17) =-16a(18) =-1a(19) =4a(20) =-12a(21) =-2a(22) =-1a(23) =-8a(24) =8a(25) =2a(26) =-47a(27) =-4a(28) =1a(29) =0
External references
- oeis: A076341