A376248 - cp's OEIS frontend

A376248 Irregular triangle where row n lists m such that rad(m) | n and bigomega(m) <= bigomega(n), where rad = A007947 and bigomega = A001222.

n	a(n)
1	1
2	1
3	2
4	1
5	3
6	1
7	2
8	4
9	1
10	5
11	1
12	2
13	3
14	4
15	6
16	9
17	1
18	7
19	1
20	2
21	4
22	8
23	1
24	3
25	9
26	1
27	2
28	4
29	5
30	10
31	25
32	1
33	11
34	1
35	2
36	3
37	4
38	6
39	8
40	9
41	12
42	18
43	27
44	1
45	13
46	1
47	2
48	4
49	7
50	14
51	49
52	1
53	3
54	5
55	9
56	15
57	25
58	1
59	2
60	4
61	8
62	16
63	1
64	17
65	1
66	2
67	3
68	4
69	6
70	8
71	9
72	12
73	18
74	27
75	1
76	19
77	1
78	2
79	4
80	5
81	8
82	10
83	20
84	25
85	50
86	125

[1, 1, 2, 1, 3, 1, 2, 4, 1, 5, 1, 2, 3, 4, 6, 9, 1, 7, 1, 2, 4, 8, 1, 3, 9, 1, 2, 4, 5, 10, 25, 1, 11, 1, 2, 3, 4, 6, 8, 9, 12, 18, 27, 1, 13, 1, 2, 4, 7, 14, 49, 1, 3, 5, 9, 15, 25, 1, 2, 4, 8, 16, 1, 17, 1, 2, 3, 4, 6, 8, 9, 12, 18, 27, 1, 19, 1, 2, 4, 5, 8, 10, 20, 25, 50, 125]

cp's OEIS Frontend

A376248 Irregular triangle where row n lists m such that rad(m) | n and bigomega(m) <= bigomega(n), where rad = A007947 and bigomega = A001222.

Table of values

List of values

n	a(n)
1	1
2	1
3	2
4	1
5	3
6	1
7	2
8	4
9	1
10	5
11	1
12	2
13	3
14	4
15	6
16	9
17	1
18	7
19	1
20	2
21	4
22	8
23	1
24	3
25	9
26	1
27	2
28	4
29	5
30	10
31	25
32	1
33	11
34	1
35	2
36	3
37	4
38	6
39	8
40	9
41	12
42	18
43	27
44	1
45	13
46	1
47	2
48	4
49	7
50	14
51	49
52	1
53	3
54	5
55	9
56	15
57	25
58	1
59	2
60	4
61	8
62	16
63	1
64	17
65	1
66	2
67	3
68	4
69	6
70	8
71	9
72	12
73	18
74	27
75	1
76	19
77	1
78	2
79	4
80	5
81	8
82	10
83	20
84	25
85	50
86	125

n	a(n)
1	1
2	1
3	2
4	1
5	3
6	1
7	2
8	4
9	1
10	5
11	1
12	2
13	3
14	4
15	6
16	9
17	1
18	7
19	1
20	2
21	4
22	8
23	1
24	3
25	9
26	1
27	2
28	4
29	5
30	10
31	25
32	1
33	11
34	1
35	2
36	3
37	4
38	6
39	8
40	9
41	12
42	18
43	27
44	1
45	13
46	1
47	2
48	4
49	7
50	14
51	49
52	1
53	3
54	5
55	9
56	15
57	25
58	1
59	2
60	4
61	8
62	16
63	1
64	17
65	1
66	2
67	3
68	4
69	6
70	8
71	9
72	12
73	18
74	27
75	1
76	19
77	1
78	2
79	4
80	5
81	8
82	10
83	20
84	25
85	50
86	125

n	a(n)
1	1
2	1
3	2
4	1
5	3
6	1
7	2
8	4
9	1
10	5
11	1
12	2
13	3
14	4
15	6
16	9
17	1
18	7
19	1
20	2
21	4
22	8
23	1
24	3
25	9
26	1
27	2
28	4
29	5
30	10
31	25
32	1
33	11
34	1
35	2
36	3
37	4
38	6
39	8
40	9
41	12
42	18
43	27
44	1
45	13
46	1
47	2
48	4
49	7
50	14
51	49
52	1
53	3
54	5
55	9
56	15
57	25
58	1
59	2
60	4
61	8
62	16
63	1
64	17
65	1
66	2
67	3
68	4
69	6
70	8
71	9
72	12
73	18
74	27
75	1
76	19
77	1
78	2
79	4
80	5
81	8
82	10
83	20
84	25
85	50
86	125