A280269 - cp's OEIS frontend

A280269 Irregular triangle T(n,m) read by rows: smallest power e of n that is divisible by m = term k in row n of A162306.

n	a(n)
1	0
2	0
3	1
4	0
5	1
6	0
7	1
8	1
9	0
10	1
11	0
12	1
13	1
14	2
15	1
16	0
17	1
18	0
19	1
20	1
21	1
22	0
23	1
24	1
25	0
26	1
27	2
28	1
29	3
30	1
31	0
32	1
33	0
34	1
35	1
36	1
37	1
38	2
39	2
40	1
41	0
42	1
43	0
44	1
45	2
46	1
47	3
48	1
49	0
50	1
51	1
52	2
53	1
54	0
55	1
56	1
57	1
58	1
59	0
60	1
61	0
62	1
63	1
64	2
65	1
66	3
67	1
68	2
69	4
70	1
71	0
72	1
73	0
74	1
75	1
76	1
77	2
78	1
79	2
80	1
81	0
82	1
83	1
84	2
85	1
86	0
87	1
88	2
89	3
90	1
91	4
92	1
93	0
94	1
95	0
96	1
97	1
98	1
99	1
100	1

[0, 0, 1, 0, 1, 0, 1, 1, 0, 1, 0, 1, 1, 2, 1, 0, 1, 0, 1, 1, 1, 0, 1, 1, 0, 1, 2, 1, 3, 1, 0, 1, 0, 1, 1, 1, 1, 2, 2, 1, 0, 1, 0, 1, 2, 1, 3, 1, 0, 1, 1, 2, 1, 0, 1, 1, 1, 1, 0, 1, 0, 1, 1, 2, 1, 3, 1, 2, 4, 1, 0, 1, 0, 1, 1, 1, 2, 1, 2, 1, 0, 1, 1, 2, 1, 0, 1, 2, 3, 1, 4, 1, 0, 1, 0, 1, 1, 1, 1, 1]

cp's OEIS Frontend

A280269 Irregular triangle T(n,m) read by rows: smallest power e of n that is divisible by m = term k in row n of A162306.

Table of values

List of values

n	a(n)
1	0
2	0
3	1
4	0
5	1
6	0
7	1
8	1
9	0
10	1
11	0
12	1
13	1
14	2
15	1
16	0
17	1
18	0
19	1
20	1
21	1
22	0
23	1
24	1
25	0
26	1
27	2
28	1
29	3
30	1
31	0
32	1
33	0
34	1
35	1
36	1
37	1
38	2
39	2
40	1
41	0
42	1
43	0
44	1
45	2
46	1
47	3
48	1
49	0
50	1
51	1
52	2
53	1
54	0
55	1
56	1
57	1
58	1
59	0
60	1
61	0
62	1
63	1
64	2
65	1
66	3
67	1
68	2
69	4
70	1
71	0
72	1
73	0
74	1
75	1
76	1
77	2
78	1
79	2
80	1
81	0
82	1
83	1
84	2
85	1
86	0
87	1
88	2
89	3
90	1
91	4
92	1
93	0
94	1
95	0
96	1
97	1
98	1
99	1
100	1

n	a(n)
1	0
2	0
3	1
4	0
5	1
6	0
7	1
8	1
9	0
10	1
11	0
12	1
13	1
14	2
15	1
16	0
17	1
18	0
19	1
20	1
21	1
22	0
23	1
24	1
25	0
26	1
27	2
28	1
29	3
30	1
31	0
32	1
33	0
34	1
35	1
36	1
37	1
38	2
39	2
40	1
41	0
42	1
43	0
44	1
45	2
46	1
47	3
48	1
49	0
50	1
51	1
52	2
53	1
54	0
55	1
56	1
57	1
58	1
59	0
60	1
61	0
62	1
63	1
64	2
65	1
66	3
67	1
68	2
69	4
70	1
71	0
72	1
73	0
74	1
75	1
76	1
77	2
78	1
79	2
80	1
81	0
82	1
83	1
84	2
85	1
86	0
87	1
88	2
89	3
90	1
91	4
92	1
93	0
94	1
95	0
96	1
97	1
98	1
99	1
100	1

n	a(n)
1	0
2	0
3	1
4	0
5	1
6	0
7	1
8	1
9	0
10	1
11	0
12	1
13	1
14	2
15	1
16	0
17	1
18	0
19	1
20	1
21	1
22	0
23	1
24	1
25	0
26	1
27	2
28	1
29	3
30	1
31	0
32	1
33	0
34	1
35	1
36	1
37	1
38	2
39	2
40	1
41	0
42	1
43	0
44	1
45	2
46	1
47	3
48	1
49	0
50	1
51	1
52	2
53	1
54	0
55	1
56	1
57	1
58	1
59	0
60	1
61	0
62	1
63	1
64	2
65	1
66	3
67	1
68	2
69	4
70	1
71	0
72	1
73	0
74	1
75	1
76	1
77	2
78	1
79	2
80	1
81	0
82	1
83	1
84	2
85	1
86	0
87	1
88	2
89	3
90	1
91	4
92	1
93	0
94	1
95	0
96	1
97	1
98	1
99	1
100	1