A326989 - cp's OEIS frontend

A326989 Triangle read by rows in which row n lists the nonpowers of 2 dividing n, or 0 if n is a power of 2.

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

[0, 0, 3, 0, 5, 3, 6, 7, 0, 3, 9, 5, 10, 11, 3, 6, 12, 13, 7, 14, 3, 5, 15, 0, 17, 3, 6, 9, 18, 19, 5, 10, 20, 3, 7, 21, 11, 22, 23, 3, 6, 12, 24, 5, 25, 13, 26, 3, 9, 27, 7, 14, 28, 29, 3, 5, 6, 10, 15, 30, 31, 0, 3, 11, 33, 17, 34, 5, 7, 35, 3, 6, 9, 12, 18, 36, 37, 19, 38, 3, 13, 39, 5, 10, 20, 40, 41]

cp's OEIS Frontend

A326989 Triangle read by rows in which row n lists the nonpowers of 2 dividing n, or 0 if n is a power of 2.

Table of values

List of values

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

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

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