a(n) = A344998(n) - A344999(n).

Terms

a(0) =1a(1) =2a(2) =6a(3) =1a(4) =20a(5) =0a(6) =42a(7) =0a(8) =10a(9) =22a(10) =110a(11) =-16a(12) =156a(13) =60a(14) =96a(15) =-1a(16) =272a(17) =-15a(18) =342a(19) =-12a(20) =220a(21) =184a(22) =506a(23) =-12a(24) =76a(25) =270a(26) =14a(27) =0a(28) =812a(29) =-492