A133232 - cp's OEIS frontend

A133232 Triangle T(n,k) read by rows with a minimum number of prime powers A100994 for which the least common multiple of T(n,1),..,T(n,n) is A003418(n).

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

[1, 1, 2, 1, 2, 3, 1, 1, 3, 4, 1, 1, 3, 4, 5, 1, 1, 3, 4, 5, 1, 1, 1, 3, 4, 5, 1, 7, 1, 1, 3, 1, 5, 1, 7, 8, 1, 1, 1, 1, 5, 1, 7, 8, 9, 1, 1, 1, 1, 5, 1, 7, 8, 9, 1, 1, 1, 1, 1, 5, 1, 7, 8, 9, 1, 11, 1, 1, 1, 1, 5, 1, 7, 8, 9, 1, 11, 1, 1, 1, 1, 1, 5, 1, 7, 8, 9, 1, 11, 1, 13, 1, 1, 1, 1, 5, 1, 7, 8, 9, 1, 11, 1]

cp's OEIS Frontend

A133232 Triangle T(n,k) read by rows with a minimum number of prime powers A100994 for which the least common multiple of T(n,1),..,T(n,n) is A003418(n).

Table of values

List of values

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

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

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