A345272 - cp's OEIS frontend

A345272 Irregular triangle read by rows T(n,k) in which row n lists in nonincreasing order all divisors of the terms of the n-th row of triangle A110730, n >= 1, k >= 1.

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

[1, 2, 1, 1, 1, 3, 2, 2, 1, 1, 1, 1, 1, 1, 4, 3, 3, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 5, 4, 4, 3, 3, 3, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 6, 5, 5, 4, 4, 4, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1]

cp's OEIS Frontend

A345272 Irregular triangle read by rows T(n,k) in which row n lists in nonincreasing order all divisors of the terms of the n-th row of triangle A110730, n >= 1, k >= 1.

Table of values

List of values

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

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

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