A123073 - cp's OEIS frontend

A123073 Number of ordered triples of primes (p,q,r) such that pqr = n-th 3-almost prime A014612(n).

n	a(n)
1	1
2	3
3	3
4	3
5	1
6	3
7	6
8	6
9	3
10	3
11	3
12	3
13	3
14	6
15	3
16	6
17	3
18	3
19	6
20	3
21	3
22	3
23	6
24	6
25	6
26	6
27	3
28	3
29	3
30	1
31	6
32	6
33	3
34	3
35	3
36	6
37	3
38	6
39	6
40	3
41	3
42	6
43	3
44	6
45	6
46	3
47	6
48	6
49	3
50	3
51	6
52	6
53	6
54	3
55	6
56	3
57	3
58	3
59	6
60	6
61	6
62	3
63	6
64	3
65	6
66	3
67	3
68	6
69	3
70	6
71	6
72	6
73	3
74	6
75	3
76	6
77	6
78	3
79	3
80	3
81	3
82	1
83	6
84	6
85	3
86	6
87	3
88	6
89	3
90	6
91	6
92	6
93	3
94	3
95	6
96	6
97	3
98	6
99	6
100	3
101	6
102	3
103	3
104	6
105	3

[1, 3, 3, 3, 1, 3, 6, 6, 3, 3, 3, 3, 3, 6, 3, 6, 3, 3, 6, 3, 3, 3, 6, 6, 6, 6, 3, 3, 3, 1, 6, 6, 3, 3, 3, 6, 3, 6, 6, 3, 3, 6, 3, 6, 6, 3, 6, 6, 3, 3, 6, 6, 6, 3, 6, 3, 3, 3, 6, 6, 6, 3, 6, 3, 6, 3, 3, 6, 3, 6, 6, 6, 3, 6, 3, 6, 6, 3, 3, 3, 3, 1, 6, 6, 3, 6, 3, 6, 3, 6, 6, 6, 3, 3, 6, 6, 3, 6, 6, 3, 6, 3, 3, 6, 3]

cp's OEIS Frontend

A123073 Number of ordered triples of primes (p,q,r) such that pqr = n-th 3-almost prime A014612(n).

Table of values

List of values

n	a(n)
1	1
2	3
3	3
4	3
5	1
6	3
7	6
8	6
9	3
10	3
11	3
12	3
13	3
14	6
15	3
16	6
17	3
18	3
19	6
20	3
21	3
22	3
23	6
24	6
25	6
26	6
27	3
28	3
29	3
30	1
31	6
32	6
33	3
34	3
35	3
36	6
37	3
38	6
39	6
40	3
41	3
42	6
43	3
44	6
45	6
46	3
47	6
48	6
49	3
50	3
51	6
52	6
53	6
54	3
55	6
56	3
57	3
58	3
59	6
60	6
61	6
62	3
63	6
64	3
65	6
66	3
67	3
68	6
69	3
70	6
71	6
72	6
73	3
74	6
75	3
76	6
77	6
78	3
79	3
80	3
81	3
82	1
83	6
84	6
85	3
86	6
87	3
88	6
89	3
90	6
91	6
92	6
93	3
94	3
95	6
96	6
97	3
98	6
99	6
100	3
101	6
102	3
103	3
104	6
105	3

n	a(n)
1	1
2	3
3	3
4	3
5	1
6	3
7	6
8	6
9	3
10	3
11	3
12	3
13	3
14	6
15	3
16	6
17	3
18	3
19	6
20	3
21	3
22	3
23	6
24	6
25	6
26	6
27	3
28	3
29	3
30	1
31	6
32	6
33	3
34	3
35	3
36	6
37	3
38	6
39	6
40	3
41	3
42	6
43	3
44	6
45	6
46	3
47	6
48	6
49	3
50	3
51	6
52	6
53	6
54	3
55	6
56	3
57	3
58	3
59	6
60	6
61	6
62	3
63	6
64	3
65	6
66	3
67	3
68	6
69	3
70	6
71	6
72	6
73	3
74	6
75	3
76	6
77	6
78	3
79	3
80	3
81	3
82	1
83	6
84	6
85	3
86	6
87	3
88	6
89	3
90	6
91	6
92	6
93	3
94	3
95	6
96	6
97	3
98	6
99	6
100	3
101	6
102	3
103	3
104	6
105	3

n	a(n)
1	1
2	3
3	3
4	3
5	1
6	3
7	6
8	6
9	3
10	3
11	3
12	3
13	3
14	6
15	3
16	6
17	3
18	3
19	6
20	3
21	3
22	3
23	6
24	6
25	6
26	6
27	3
28	3
29	3
30	1
31	6
32	6
33	3
34	3
35	3
36	6
37	3
38	6
39	6
40	3
41	3
42	6
43	3
44	6
45	6
46	3
47	6
48	6
49	3
50	3
51	6
52	6
53	6
54	3
55	6
56	3
57	3
58	3
59	6
60	6
61	6
62	3
63	6
64	3
65	6
66	3
67	3
68	6
69	3
70	6
71	6
72	6
73	3
74	6
75	3
76	6
77	6
78	3
79	3
80	3
81	3
82	1
83	6
84	6
85	3
86	6
87	3
88	6
89	3
90	6
91	6
92	6
93	3
94	3
95	6
96	6
97	3
98	6
99	6
100	3
101	6
102	3
103	3
104	6
105	3