a(n) = 1 + (the n-th term in sequence A_n, ignoring the offset), or a(n) = -1 if A_n has fewer than n terms.

A102288

a(n) = 1 + (the n-th term in sequence A_n, ignoring the offset), or a(n) = -1 if A_n has fewer than n terms.

Terms

    a(0) =1a(1) =3a(2) =2a(3) =1a(4) =3a(5) =4a(6) =1a(7) =7a(8) =7a(9) =5a(10) =45a(11) =2a(12) =181a(13) =43a(14) =17a(15) =1097a(16) =7653a(17) =13782a(18) =9a(19) =24001a(20) =119780a(21) =458562a(23) =1054536a(24) =-52a(25) =27a(26) =28a(27) =60a(28) =4806079a(29) =3a(30) =35792569

External references