Partial sums of F(1) - L(1) + F(2) - L(2) + F(3) - L(3) + ..., where F = A000045 and L = A000032.

Terms

a(0) =1a(1) =0a(2) =1a(3) =-2a(4) =0a(5) =-4a(6) =-1a(7) =-8a(8) =-3a(9) =-14a(10) =-6a(11) =-24a(12) =-11a(13) =-40a(14) =-19a(15) =-66a(16) =-32a(17) =-108a(18) =-53a(19) =-176a(20) =-87a(21) =-286a(22) =-142a(23) =-464a(24) =-231a(25) =-752a(26) =-375a(27) =-1218a(28) =-608a(29) =-1972