A143321 - cp's OEIS frontend

A143321 Positive integers k whose sum of distinct prime divisors divides k+1.

n	a(n)
1	15
2	20
3	24
4	35
5	54
6	95
7	98
8	104
9	119
10	135
11	143
12	144
13	160
14	189
15	207
16	209
17	224
18	287
19	319
20	323
21	324
22	351
23	363
24	375
25	377
26	384
27	390
28	459
29	464
30	527
31	539
32	559
33	608
34	779
35	845
36	864
37	875
38	899
39	923
40	989
41	999
42	1000
43	1007
44	1029
45	1189
46	1199
47	1215
48	1280
49	1343
50	1349
51	1375

[15, 20, 24, 35, 54, 95, 98, 104, 119, 135, 143, 144, 160, 189, 207, 209, 224, 287, 319, 323, 324, 351, 363, 375, 377, 384, 390, 459, 464, 527, 539, 559, 608, 779, 845, 864, 875, 899, 923, 989, 999, 1000, 1007, 1029, 1189, 1199, 1215, 1280, 1343, 1349, 1375]

cp's OEIS Frontend

A143321 Positive integers k whose sum of distinct prime divisors divides k+1.

Table of values

List of values