A189506 - cp's OEIS frontend

A189506 Irregular triangle read by rows in which row n (n >= 1) lists the base-10 lunar divisors of n.

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

[1, 2, 3, 4, 5, 6, 7, 8, 9, 2, 3, 4, 5, 6, 7, 8, 9, 3, 4, 5, 6, 7, 8, 9, 4, 5, 6, 7, 8, 9, 5, 6, 7, 8, 9, 6, 7, 8, 9, 7, 8, 9, 8, 9, 9, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 20, 30, 40, 50, 60, 70, 80, 90, 1, 2, 3, 4, 5, 6, 7, 8, 9, 11, 12, 13, 14, 15, 16, 17, 18, 19, 21, 22, 23, 24, 25, 26, 27, 28, 29, 31, 32, 33, 34, 35, 36, 37, 38, 39, 41]

cp's OEIS Frontend

A189506 Irregular triangle read by rows in which row n (n >= 1) lists the base-10 lunar divisors of n.

Table of values

List of values

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

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

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