References to A007306

Denominators of Farey tree fractions (i.e. the Stern-Brocot subtree in the range [0,1]).
1, 1, 2, 3, 3, 4, 5, 5, 4, 5, 7, 8, 7, 7, 8, 7, 5, 6, 9, 11, 10, 11, 13, 12, 9, 9, 12, 13, 11, 10

1 seqfan posts