A358240 - cp's OEIS frontend

A358240 Consider all invertible residues mod n. For each residue, find the smallest product of three primes (A014612) which is in that residue class mod n. a(n) is the greatest of these.

n	a(n)
1	8
2	27
3	28
4	45
5	66
6	175
7	45
8	105
9	76
10	171
11	102
12	325
13	165
14	261
15	124
16	273
17	230
18	385
19	188
20	369
21	268
22	255
23	175
24	475
25	284
26	549
27	436
28	477
29	285
30	1309
31	332
32	385
33	430
34	927
35	318
36	1127
37	442
38	639
39	610
40	657
41	595
42	1075
43	742
44	805
45	724
46	637
47	646
48	1705
49	642
50	741
51	670
52	1005
53	885
54	1435
55	801
56	1705
57	1105
58	873
59	1004
60	2821
61	938
62	873
63	844

[8, 27, 28, 45, 66, 175, 45, 105, 76, 171, 102, 325, 165, 261, 124, 273, 230, 385, 188, 369, 268, 255, 175, 475, 284, 549, 436, 477, 285, 1309, 332, 385, 430, 927, 318, 1127, 442, 639, 610, 657, 595, 1075, 742, 805, 724, 637, 646, 1705, 642, 741, 670, 1005, 885, 1435, 801, 1705, 1105, 873, 1004, 2821, 938, 873, 844]

cp's OEIS Frontend

A358240 Consider all invertible residues mod n. For each residue, find the smallest product of three primes (A014612) which is in that residue class mod n. a(n) is the greatest of these.

Table of values

List of values