A346641 - cp's OEIS frontend

A346641 Numbers k with at least one partition into two parts (s,t), s<=t such that t | s*k but no proper divisor of k has this property.

n	a(n)
1	2
2	15
3	35
4	63
5	77
6	91
7	99
8	117
9	143
10	153
11	187
12	209
13	221
14	247
15	299
16	323
17	325
18	357
19	391
20	399
21	425
22	437
23	475
24	483
25	493
26	513
27	527
28	551
29	575
30	589
31	609
32	621
33	651
34	667
35	703
36	713
37	725
38	759
39	775
40	777
41	783
42	837
43	851
44	861
45	899
46	925
47	943
48	957
49	989
50	999
51	1023
52	1025
53	1073
54	1075

[2, 15, 35, 63, 77, 91, 99, 117, 143, 153, 187, 209, 221, 247, 299, 323, 325, 357, 391, 399, 425, 437, 475, 483, 493, 513, 527, 551, 575, 589, 609, 621, 651, 667, 703, 713, 725, 759, 775, 777, 783, 837, 851, 861, 899, 925, 943, 957, 989, 999, 1023, 1025, 1073, 1075]

cp's OEIS Frontend

A346641 Numbers k with at least one partition into two parts (s,t), s<=t such that t | s*k but no proper divisor of k has this property.

Table of values

List of values