of this form or of the form 35·2 to the {k-6} . We also disprove a second conjecture of Melo and Winter by proving that a positive fraction of the “small” values is missing.

Joint work with Tom Johnson

of this form or of the form 35·2 to the {k-6} . We also disprove a second conjecture of Melo and Winter by proving that a positive fraction of the “small” values is missing.

Joint work with Tom Johnson