Sum Covers

Download the following tables as a PDF document.

Non-strict Sum Covers

Modulus MSC MSC- MSC- Equivalence Progressions
n CLB msc Classes max min Singular
33011330
44011440
54011440
64001330
75011550
85012441
95011440
106116542
116012540
126016532
136011440
1471114645
1571113632
167017544
177011550
18811797331
1981218640
20811406420
218118641
228001550
2391194740
248001441
2591141735
2691122649
279116631
289101441
299011440
309012542
31101153730
321011397312
33101123637
3410115642
3510114642
3610101440
371111182840
3811111537351
391111617317
401111247310
411222>=500960
421111176414
431222>= 500850
441221>= 5008466
4512213288337
4612111398343
47121125730
481211847359
4912118644
5012106644
511321>= 500961
5212102442
5312101440
541321>= 50083257

Non-Strict Covers

Modulus msc Deficits Equivalence Progressions
n max min Classes max min Singular
32221220
43111330
53221330
64203420
74212430
84322320
94441220
105213430
115322430
125331331
135441330
146318533
1564212436
166423421
176441440
1874124537
196661220
207416532
217526530
22850976333
2386161630
24860716224
2586223631
268727521
2788410421
289502567384
298661330
308661220
3197230630
329638532
3397213536
349661330
359882330
36107028073113
3710101115620
381072366312
391082656320
401072235216
4110845430
4210725433
4310862430
4411811617359
4511921707316
46118221537
47118218630
481182155314
4911642550
501280>= 5008457
511281>= 500848
52129032773153
5312100172630
5412101507217

Example Sum Covers

ModStrictNon-Strict
3{0, 1, 2} {0,1}
4{0, 1, 2, 3} {0, 1, 2}
5{0, 1, 2, 3} {0, 1, 2}
6{0, 1, 2, 4} {0, 1, 2, 4}
7{0, 1, 2, 3, 4} {0, 1, 2, 4}
8{0, 1, 2, 3, 5} {0, 1, 2, 5}
9{0, 1, 2, 3, 6} {0, 1, 3, 4}
10{0, 1, 2, 3, 4, 6} {0, 1, 2, 3, 6}
11{0, 1, 2, 3, 4, 7} {0, 1, 2, 3, 7}
12{0, 1, 2, 3, 4, 8} {0, 1, 3, 5, 6}
13{0, 1, 2, 3, 6, 10} {0, 1, 2, 6, 9}
14{0, 1, 2, 3, 4, 5, 9} {0, 1, 2, 3, 6, 10}
15{0, 1, 2, 3, 4, 5, 10} {0, 1, 2, 3, 7, 11}
16{0, 1, 2, 3, 4, 7, 12} {0, 1, 2, 4, 9, 14}
17{0, 1, 2, 3, 4, 8, 13} {0, 1, 2, 3, 8, 12}
18{0, 1, 2, 3, 4, 5, 6, 12} {0, 1, 2, 3, 4, 8, 13}
19{0, 1, 2, 3, 4, 5, 8, 14} {0, 1, 3, 12, 14, 15}
20{0, 1, 2, 3, 4, 5, 9, 15} {0, 1, 4, 6, 8, 11, 12}
21{0, 1, 2, 3, 4, 5, 10, 16} {0, 1, 2, 3, 8, 12, 16}
22{0, 1, 2, 3, 4, 8, 13, 18} {0, 1, 2, 3, 4, 8, 13, 18}
23{0, 1, 2, 3, 4, 5, 6, 10, 17} {0, 1, 2, 3, 4, 8, 13, 18}
24{0, 1, 2, 4, 8, 13, 18, 22} {0, 1, 2, 4, 8, 13, 18, 22}
25{0, 1, 2, 3, 4, 5, 6, 12, 19} {0, 1, 2, 3, 5, 11, 17, 23}
26{0, 1, 2, 3, 4, 5, 9, 15, 21} {0, 1, 2, 3, 4, 10, 15, 20}
27{0, 1, 2, 3, 4, 5, 10, 16, 22} {0, 1, 2, 3, 8, 12, 18, 22}
28{0, 1, 2, 4, 8, 10, 15, 20, 26} {0, 1, 2, 4, 8, 10, 15, 20, 26}
29{0, 1, 2, 3, 5, 10, 16, 22, 27} {0, 1, 2, 6, 7, 8, 17, 20}
30{0, 1, 2, 4, 10, 15, 17, 22, 28} {0, 1, 3, 9, 11, 12, 16, 26}
31{0, 1, 2, 3, 4, 5, 6, 11, 18, 25} {0, 1, 2, 3, 4, 5, 12, 18, 24}
32{0, 1, 2, 3, 4, 5, 6, 12, 19, 26} {0, 1, 2, 3, 4, 10, 15, 21, 26}
33{0, 1, 2, 3, 4, 5, 10, 16, 22, 28} {0, 1, 2, 3, 9, 13, 18, 23, 27}
34{0, 1, 2, 3, 4, 6, 12, 19, 26, 32} {0, 1, 2, 4, 10, 12, 13, 17, 31}
35{0, 1, 2, 3, 5, 10, 16, 22, 28, 33} {0, 1, 2, 7, 8, 11, 26, 29, 30}
36{0, 1, 2, 3, 6, 12, 19, 20, 27, 33} {0, 1, 2, 3, 6, 12, 19, 20, 27, 33}
37{0, 1, 2, 3, 4, 5, 6, 7, 14, 22, 30} {0, 1, 2, 3, 4, 10, 15, 20, 26, 30}
38{0, 1, 2, 3, 4, 5, 6, 11, 18, 25, 32} {0, 1, 2, 3, 4, 10, 16, 21, 26, 32}
39{0, 1, 2, 3, 4, 5, 6, 12, 19, 26, 33} {0, 1, 2, 3, 6, 11, 18, 24, 31, 36}
40{0, 1, 2, 3, 4, 5, 10, 17, 23, 29, 33} {0, 1, 2, 3, 4, 11, 16, 22, 28, 33}
41{0, 1, 2, 3, 4, 5, 6, 7, 8, 15, 24, 33} {0, 1, 2, 3, 10, 14, 19, 25, 30, 34}
42{0, 1, 2, 3, 4, 9, 16, 20, 26, 30, 37} {0, 1, 3, 6, 8, 9, 18, 22, 29, 33}
43{0, 1, 2, 3, 4, 5, 6, 7, 12, 20, 28, 36} {0, 1, 2, 6, 7, 8, 18, 21, 30, 33}
44{0, 1, 2, 3, 4, 5, 6, 7, 13, 21, 29, 37} {0, 1, 2, 3, 4, 5, 12, 18, 24, 31, 36}
45{0, 1, 2, 3, 4, 5, 6, 7, 14, 22, 30, 38} {0, 1, 2, 3, 4, 5, 12, 19, 25, 31, 38}
46{0, 1, 2, 3, 4, 5, 6, 12, 19, 26, 33, 40} {0, 1, 2, 3, 4, 10, 17, 22, 28, 33, 40}
47{0, 1, 2, 3, 4, 5, 6, 12, 20, 27, 34, 39} {0, 1, 2, 3, 4, 5, 13, 19, 26, 33, 39}
48{0, 1, 2, 3, 4, 5, 6, 13, 21, 27, 33, 41} {0, 1, 2, 6, 8, 17, 20, 30, 33, 42, 44}
49{0, 1, 2, 3, 4, 5, 11, 18, 23, 31, 36, 43} {0, 1, 2, 3, 4, 12, 17, 23, 30, 36, 41}
50{0, 1, 2, 3, 4, 5, 11, 19, 24, 31, 36, 44} {0, 1, 2, 3, 4, 5, 11, 19, 24, 31, 36, 44}
51{0, 1, 2, 3, 4, 5, 6, 7, 8, 16, 26, 33, 43} {0, 1, 2, 3, 4, 5, 6, 14, 21, 28, 36, 42}
52{0, 1, 2, 4, 5, 6, 11, 19, 27, 31, 39, 47} {0, 1, 2, 4, 5, 6, 11, 19, 27, 31, 39, 47}
53{0, 1, 2, 3, 6, 11, 18, 25, 31, 38, 45, 50} {0, 1, 2, 3, 6, 11, 18, 25, 31, 38, 45, 50}
54{0, 1, 2, 3, 4, 5, 6, 7, 14, 23, 31, 39, 45} {0, 1, 2, 4, 6, 12, 19, 28, 32, 37, 44, 52}

Return to sum covers.