References to A119414

Number of triangle-free graphs g on n nodes for which the chromatic number chi(g) equals r(g)=ceil((Delta(g)+1+omega(g))/2).
0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 21, 826, 3988


1 seqfan posts

Sat May 2 16:12:32 CEST 2009    [seqfan] Re: OEIS duplicate hunt

Index of A-numbers in seqfan: by ascending order    by month    by frequency    by keyword
Links to OEIS content are included according to The OEIS End-User License Agreement .