a(n) = A372443(n) - A086893(1+A372447(n)).

Terms

a(0) =6a(1) =-12a(2) =10a(3) =-6a(4) =-14a(5) =22a(6) =-52a(7) =36a(8) =6a(9) =-76a(10) =18a(11) =-58a(12) =20a(13) =-38a(14) =-78a(15) =54a(16) =-260a(17) =104a(18) =-46a(19) =38a(20) =36a(21) =-58a(22) =84a(23) =-22a(24) =138a(25) =-134a(26) =-286a(27) =254a(28) =-984a(29) =58