Bisection of triangle A060098: odd-indexed members of column sequences of A060098 (not counting leading zeros).

A060556

Bisection of triangle A060098: odd-indexed members of column sequences of A060098 (not counting leading zeros).

Terms

    a(0) =1a(1) =1a(2) =2a(3) =1a(4) =6a(5) =3a(6) =1a(7) =12a(8) =16a(9) =4a(10) =1a(11) =20a(12) =50a(13) =32a(14) =5a(15) =1a(16) =30a(17) =120a(18) =140a(19) =55a(20) =6a(21) =1a(22) =42a(23) =245a(24) =448a(25) =316a(26) =86a(27) =7a(28) =1a(29) =56

External references