A076302 - cp's OEIS frontend

A076302 Triangle T(n,k) = number of k-smooth divisors of n, read by rows.

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

[1, 1, 2, 1, 1, 2, 1, 3, 3, 3, 1, 1, 1, 1, 2, 1, 2, 4, 4, 4, 4, 1, 1, 1, 1, 1, 1, 2, 1, 4, 4, 4, 4, 4, 4, 4, 1, 1, 3, 3, 3, 3, 3, 3, 3, 1, 2, 2, 2, 4, 4, 4, 4, 4, 4, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 2, 1, 3, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 2, 1, 2, 2, 2, 2, 2, 4, 4, 4, 4, 4, 4, 4, 4]

cp's OEIS Frontend

A076302 Triangle T(n,k) = number of k-smooth divisors of n, read by rows.

Table of values

List of values

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

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

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