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

A060102

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

Terms

    a(0) =1a(1) =1a(2) =1a(3) =1a(4) =4a(5) =1a(6) =1a(7) =9a(8) =8a(9) =1a(10) =1a(11) =16a(12) =30a(13) =13a(14) =1a(15) =1a(16) =25a(17) =80a(18) =71a(19) =19a(20) =1a(21) =1a(22) =36a(23) =175a(24) =259a(25) =140a(26) =26a(27) =1a(28) =1a(29) =49

External references