Best-known CA bounds for t=2, v=13

k	N	Best	Methods
2	169	169	Trivial
4	338	169	Product
8	507	169	Product
16	676	217	Product
32	845	301	Product
64	1014	325	Product
128	1183	325	Product
256	1352	385	Product
512	1521	481	Product
1024	1690	481	Product
2048	1859	481	Product
4096	2028	568	Product
8192	2197	637	Product
16384	2366	637	Product
20000	2535	637	Product