A278228 - cp's OEIS frontend

A278228 Least number with the prime signature of prime(n)+1.

n	a(n)
1	2
2	4
3	6
4	8
5	12
6	6
7	12
8	12
9	24
10	30
11	32
12	6
13	30
14	12
15	48
16	24
17	60
18	6
19	12
20	72
21	6
22	48
23	60
24	60
25	12
26	30
27	24
28	72
29	30
30	30
31	128
32	60
33	30
34	60
35	60
36	24
37	6
38	12
39	120
40	30
41	180
42	30
43	192
44	6
45	60
46	72
47	12
48	96
49	60
50	30
51	60
52	240
53	12
54	180
55	30
56	120
57	120
58	48
59	6
60	30
61	12
62	60
63	60
64	120
65	6
66	30
67	12
68	12
69	60
70	60
71	30
72	360
73	48
74	30
75	60
76	384
77	210
78	6
79	30
80	30
81	420
82	6
83	432
84	30
85	120
86	60
87	180
88	6
89	210
90	48

[2, 4, 6, 8, 12, 6, 12, 12, 24, 30, 32, 6, 30, 12, 48, 24, 60, 6, 12, 72, 6, 48, 60, 60, 12, 30, 24, 72, 30, 30, 128, 60, 30, 60, 60, 24, 6, 12, 120, 30, 180, 30, 192, 6, 60, 72, 12, 96, 60, 30, 60, 240, 12, 180, 30, 120, 120, 48, 6, 30, 12, 60, 60, 120, 6, 30, 12, 12, 60, 60, 30, 360, 48, 30, 60, 384, 210, 6, 30, 30, 420, 6, 432, 30, 120, 60, 180, 6, 210, 48]

cp's OEIS Frontend

A278228 Least number with the prime signature of prime(n)+1.

Table of values

List of values

n	a(n)
1	2
2	4
3	6
4	8
5	12
6	6
7	12
8	12
9	24
10	30
11	32
12	6
13	30
14	12
15	48
16	24
17	60
18	6
19	12
20	72
21	6
22	48
23	60
24	60
25	12
26	30
27	24
28	72
29	30
30	30
31	128
32	60
33	30
34	60
35	60
36	24
37	6
38	12
39	120
40	30
41	180
42	30
43	192
44	6
45	60
46	72
47	12
48	96
49	60
50	30
51	60
52	240
53	12
54	180
55	30
56	120
57	120
58	48
59	6
60	30
61	12
62	60
63	60
64	120
65	6
66	30
67	12
68	12
69	60
70	60
71	30
72	360
73	48
74	30
75	60
76	384
77	210
78	6
79	30
80	30
81	420
82	6
83	432
84	30
85	120
86	60
87	180
88	6
89	210
90	48

n	a(n)
1	2
2	4
3	6
4	8
5	12
6	6
7	12
8	12
9	24
10	30
11	32
12	6
13	30
14	12
15	48
16	24
17	60
18	6
19	12
20	72
21	6
22	48
23	60
24	60
25	12
26	30
27	24
28	72
29	30
30	30
31	128
32	60
33	30
34	60
35	60
36	24
37	6
38	12
39	120
40	30
41	180
42	30
43	192
44	6
45	60
46	72
47	12
48	96
49	60
50	30
51	60
52	240
53	12
54	180
55	30
56	120
57	120
58	48
59	6
60	30
61	12
62	60
63	60
64	120
65	6
66	30
67	12
68	12
69	60
70	60
71	30
72	360
73	48
74	30
75	60
76	384
77	210
78	6
79	30
80	30
81	420
82	6
83	432
84	30
85	120
86	60
87	180
88	6
89	210
90	48

n	a(n)
1	2
2	4
3	6
4	8
5	12
6	6
7	12
8	12
9	24
10	30
11	32
12	6
13	30
14	12
15	48
16	24
17	60
18	6
19	12
20	72
21	6
22	48
23	60
24	60
25	12
26	30
27	24
28	72
29	30
30	30
31	128
32	60
33	30
34	60
35	60
36	24
37	6
38	12
39	120
40	30
41	180
42	30
43	192
44	6
45	60
46	72
47	12
48	96
49	60
50	30
51	60
52	240
53	12
54	180
55	30
56	120
57	120
58	48
59	6
60	30
61	12
62	60
63	60
64	120
65	6
66	30
67	12
68	12
69	60
70	60
71	30
72	360
73	48
74	30
75	60
76	384
77	210
78	6
79	30
80	30
81	420
82	6
83	432
84	30
85	120
86	60
87	180
88	6
89	210
90	48