Information on Result #529717
There is no linear OA(221, 2047, F2, 4) (dual of [2047, 2026, 5]-code), because the Johnson bound shows that N ≤ 7701 203271 596498 252942 726450 804396 915735 119412 560025 390314 978073 879685 686330 443541 427094 116585 184061 689843 939806 283776 830585 728394 335785 790746 366652 152217 196801 794215 973298 826033 339114 156896 913392 993954 449025 632837 063436 579458 027947 829685 077798 588549 199551 385841 942946 434066 426120 116783 836759 925623 384078 863316 912187 900129 262873 436944 846216 154149 887860 863549 712940 495497 261801 994876 173439 334238 122589 845559 301087 346293 703764 178633 203012 512604 293665 854980 961417 124786 910937 408911 992229 389832 999659 977673 266606 105053 836154 787411 105813 902821 101360 019180 099303 733670 812342 538265 101685 442734 445689 932905 285585 064424 < 22026
Mode: Bound (linear).
Optimality
Show details for fixed k and m, n and k, k and s, k and t, n and m, m and s, m and t, n and s, n and t.
Other Results with Identical Parameters
None.
Depending Results
None.