Upper Bounds for Optimal Asymmetric Covering Codes

Table modeled after the one in JCT-A paper by Cooper, Ellis and Kahng

	7	8	9	10	11	12	13	14
1						668	1253!	2447!
2	14	23	41*	70	122	227	424	770!
3		12	19	31*	52	93	166	285!
4			10		25!	42!	73	112!
5					14	21!	37!	62!
6						13	19!	31!
7							11

Entries with an asterisk after them indicate codes found by Esa Seuranen. All the other codes are mine.

Entries with an exclamation after them are new.