Numbers n such that 1 - Sum_{k=1..n-1} A001223(k)*(-1)^k = 0.

Terms

a(0) =3a(1) =6a(2) =10a(3) =13a(4) =18a(5) =26a(6) =29a(7) =218a(8) =220a(9) =223a(10) =491a(11) =535a(12) =538a(13) =622a(14) =628a(15) =3121a(16) =3126a(17) =3148a(18) =3150a(19) =3155a(20) =3159a(21) =4348a(22) =4436a(23) =4440a(24) =4444a(25) =4458a(26) =4476a(27) =4485a(28) =4506a(29) =4556