Inverse Euler transform of A000960.

Terms

a(0) =1a(1) =2a(2) =4a(3) =3a(4) =-2a(5) =-12a(6) =-8a(7) =2a(8) =30a(9) =41a(10) =-16a(11) =-113a(12) =-160a(13) =20a(14) =484a(15) =746a(16) =4a(17) =-1975a(18) =-3476a(19) =-706a(20) =8382a(21) =16396a(22) =5724a(23) =-35271a(24) =-78348a(25) =-38954a(26) =150200a(27) =374664a(28) =240936a(29) =-631484