k | N | Source |
12 | 121 | orthogonal array |
16 | 161 | group 1-rotational (Meagher-Stevens, Colbourn) |
17 | 171 | group 1-rotational (Meagher-Stevens, Colbourn) |
18 | 180 | heuristic exchange (Nayeri-Colbourn) |
19 | 191 | group 1-rotational (Meagher-Stevens, Colbourn) |
20 | 201 | group 1-rotational (Meagher-Stevens, Colbourn) |
21 | 211 | group 1-rotational (Meagher-Stevens, Colbourn) |
22 | 221 | group 1-rotational (Meagher-Stevens, Colbourn) |
24 | 229 | density (Ronneseth) |
143 | 231 | CMMSSY 2.3 |
144 | 241 | CMMSSY 2.3 |
191 | 271 | CMMSSY 2.3 |
192 | 277 | CMMSSY 2.2 |
203 | 281 | CMMSSY 2.3 |
215 | 291 | CMMSSY 2.3 |
216 | 300 | CMMSSY 2.3 |
227 | 301 | CMMSSY 2.3 |
255 | 311 | CMMSSY 2.2 |
256 | 317 | CMMSSY 2.2 |
271 | 321 | CMMSSY 2.2 |
272 | 327 | CMMSSY 2.2 |
288 | 331 | CMMSSY 2.2 |
289 | 340 | CMMSSY 2.2 |
1705 | 341 | CMMSSY 2.3 |
1716 | 351 | CMMSSY 2.3 |
2277 | 381 | CMMSSY 2.3 |
2304 | 387 | CMMSSY 2.3 |
2420 | 391 | CMMSSY 2.3 |
2563 | 401 | CMMSSY 2.3 |
2574 | 410 | CMMSSY 2.3 |
2706 | 411 | CMMSSY 2.3 |
3041 | 421 | CMMSSY 2.2 |
3072 | 427 | CMMSSY 2.2 |
3232 | 431 | CMMSSY 2.2 |
3264 | 437 | CMMSSY 2.2 |
3435 | 441 | CMMSSY 2.2 |
3456 | 446 | CMMSSY 2.2 |
20000 | 451 | CMMSSY 2.3 |