A278222 - cp's OEIS frontend

A278222 The least number with the same prime signature as A005940(n+1).

n	a(n)
0	1
1	2
2	2
3	4
4	2
5	6
6	4
7	8
8	2
9	6
10	6
11	12
12	4
13	12
14	8
15	16
16	2
17	6
18	6
19	12
20	6
21	30
22	12
23	24
24	4
25	12
26	12
27	36
28	8
29	24
30	16
31	32
32	2
33	6
34	6
35	12
36	6
37	30
38	12
39	24
40	6
41	30
42	30
43	60
44	12
45	60
46	24
47	48
48	4
49	12
50	12
51	36
52	12
53	60
54	36
55	72
56	8
57	24
58	24
59	72
60	16
61	48
62	32
63	64
64	2
65	6
66	6
67	12
68	6
69	30
70	12
71	24
72	6
73	30
74	30
75	60
76	12
77	60
78	24
79	48
80	6
81	30
82	30
83	60
84	30
85	210
86	60
87	120
88	12
89	60
90	60
91	180
92	24
93	120
94	48
95	96
96	4
97	12
98	12

[1, 2, 2, 4, 2, 6, 4, 8, 2, 6, 6, 12, 4, 12, 8, 16, 2, 6, 6, 12, 6, 30, 12, 24, 4, 12, 12, 36, 8, 24, 16, 32, 2, 6, 6, 12, 6, 30, 12, 24, 6, 30, 30, 60, 12, 60, 24, 48, 4, 12, 12, 36, 12, 60, 36, 72, 8, 24, 24, 72, 16, 48, 32, 64, 2, 6, 6, 12, 6, 30, 12, 24, 6, 30, 30, 60, 12, 60, 24, 48, 6, 30, 30, 60, 30, 210, 60, 120, 12, 60, 60, 180, 24, 120, 48, 96, 4, 12, 12]

cp's OEIS Frontend

A278222 The least number with the same prime signature as A005940(n+1).

Table of values

List of values

n	a(n)
0	1
1	2
2	2
3	4
4	2
5	6
6	4
7	8
8	2
9	6
10	6
11	12
12	4
13	12
14	8
15	16
16	2
17	6
18	6
19	12
20	6
21	30
22	12
23	24
24	4
25	12
26	12
27	36
28	8
29	24
30	16
31	32
32	2
33	6
34	6
35	12
36	6
37	30
38	12
39	24
40	6
41	30
42	30
43	60
44	12
45	60
46	24
47	48
48	4
49	12
50	12
51	36
52	12
53	60
54	36
55	72
56	8
57	24
58	24
59	72
60	16
61	48
62	32
63	64
64	2
65	6
66	6
67	12
68	6
69	30
70	12
71	24
72	6
73	30
74	30
75	60
76	12
77	60
78	24
79	48
80	6
81	30
82	30
83	60
84	30
85	210
86	60
87	120
88	12
89	60
90	60
91	180
92	24
93	120
94	48
95	96
96	4
97	12
98	12

n	a(n)
0	1
1	2
2	2
3	4
4	2
5	6
6	4
7	8
8	2
9	6
10	6
11	12
12	4
13	12
14	8
15	16
16	2
17	6
18	6
19	12
20	6
21	30
22	12
23	24
24	4
25	12
26	12
27	36
28	8
29	24
30	16
31	32
32	2
33	6
34	6
35	12
36	6
37	30
38	12
39	24
40	6
41	30
42	30
43	60
44	12
45	60
46	24
47	48
48	4
49	12
50	12
51	36
52	12
53	60
54	36
55	72
56	8
57	24
58	24
59	72
60	16
61	48
62	32
63	64
64	2
65	6
66	6
67	12
68	6
69	30
70	12
71	24
72	6
73	30
74	30
75	60
76	12
77	60
78	24
79	48
80	6
81	30
82	30
83	60
84	30
85	210
86	60
87	120
88	12
89	60
90	60
91	180
92	24
93	120
94	48
95	96
96	4
97	12
98	12

n	a(n)
0	1
1	2
2	2
3	4
4	2
5	6
6	4
7	8
8	2
9	6
10	6
11	12
12	4
13	12
14	8
15	16
16	2
17	6
18	6
19	12
20	6
21	30
22	12
23	24
24	4
25	12
26	12
27	36
28	8
29	24
30	16
31	32
32	2
33	6
34	6
35	12
36	6
37	30
38	12
39	24
40	6
41	30
42	30
43	60
44	12
45	60
46	24
47	48
48	4
49	12
50	12
51	36
52	12
53	60
54	36
55	72
56	8
57	24
58	24
59	72
60	16
61	48
62	32
63	64
64	2
65	6
66	6
67	12
68	6
69	30
70	12
71	24
72	6
73	30
74	30
75	60
76	12
77	60
78	24
79	48
80	6
81	30
82	30
83	60
84	30
85	210
86	60
87	120
88	12
89	60
90	60
91	180
92	24
93	120
94	48
95	96
96	4
97	12
98	12