User:Jason Kimberley/C k-reg girth eq g index

girth	C	D	E
$\geq$	Cge	Dge	Ege
$=$	Ceq	Deq	Eeq

Index of sequences counting connected k-regular simple graphs with girth exactly g

		$\Delta$			A003982	A198303	A184940	A184950	A184960	A184970	A184980
$\Delta$	$\Sigma$	$g$ \ $k$	0	1	2	3	4	5	6	7	8	9
A186733	A186743	3	A000004	A000004	A185013	A006923	A184943	A184953	A184963*	A184973*	A184983*	A184993*
A186734	A186744	4	A000004	A000004	A185014	A006924	A184944	A184954	A184964*	A184974*
A186735	A186745	5	A000004	A000004	A185015	A006925	A184945	A184955
A186736	A186746	6	A000004	A000004	A185016	A006926	A184946
	A186747	7	A000004	A000004	A185017	A006927
	A186748	8	A000004	A000004
		9	A000004	A000004

$g$	2	3	4	5	6	7
$\chi _{g\mathbb {N} }$	A059841	A079978	A121262	A079998	A079979	A082784