A112761 - cp's OEIS frontend

A112761 Exponent of 3 (value of j) in n-th number of the form 2^i3^j5^k.

n	a(n)
1	0
2	0
3	1
4	0
5	0
6	1
7	0
8	2
9	0
10	1
11	1
12	0
13	2
14	0
15	1
16	0
17	3
18	1
19	0
20	2
21	0
22	2
23	1
24	0
25	3
26	1
27	0
28	2
29	1
30	0
31	4
32	2
33	1
34	0
35	3
36	1
37	0
38	0
39	3
40	2
41	1
42	0
43	4
44	2
45	1
46	0
47	3
48	2
49	1
50	5
51	0
52	0
53	3
54	2
55	1
56	0
57	4
58	2
59	1
60	1
61	0
62	4
63	3
64	2
65	1
66	5
67	0
68	0
69	3
70	2
71	1
72	0
73	0
74	4
75	3
76	2
77	6
78	1
79	1
80	0
81	4
82	3
83	2
84	1
85	5
86	0
87	0
88	3
89	2
90	2
91	1
92	5
93	0
94	0
95	4
96	3
97	2
98	6
99	1
100	1
101	0
102	4
103	3
104	2
105	1

[0, 0, 1, 0, 0, 1, 0, 2, 0, 1, 1, 0, 2, 0, 1, 0, 3, 1, 0, 2, 0, 2, 1, 0, 3, 1, 0, 2, 1, 0, 4, 2, 1, 0, 3, 1, 0, 0, 3, 2, 1, 0, 4, 2, 1, 0, 3, 2, 1, 5, 0, 0, 3, 2, 1, 0, 4, 2, 1, 1, 0, 4, 3, 2, 1, 5, 0, 0, 3, 2, 1, 0, 0, 4, 3, 2, 6, 1, 1, 0, 4, 3, 2, 1, 5, 0, 0, 3, 2, 2, 1, 5, 0, 0, 4, 3, 2, 6, 1, 1, 0, 4, 3, 2, 1]

cp's OEIS Frontend

A112761 Exponent of 3 (value of j) in n-th number of the form 2^i3^j5^k.

Table of values

List of values

n	a(n)
1	0
2	0
3	1
4	0
5	0
6	1
7	0
8	2
9	0
10	1
11	1
12	0
13	2
14	0
15	1
16	0
17	3
18	1
19	0
20	2
21	0
22	2
23	1
24	0
25	3
26	1
27	0
28	2
29	1
30	0
31	4
32	2
33	1
34	0
35	3
36	1
37	0
38	0
39	3
40	2
41	1
42	0
43	4
44	2
45	1
46	0
47	3
48	2
49	1
50	5
51	0
52	0
53	3
54	2
55	1
56	0
57	4
58	2
59	1
60	1
61	0
62	4
63	3
64	2
65	1
66	5
67	0
68	0
69	3
70	2
71	1
72	0
73	0
74	4
75	3
76	2
77	6
78	1
79	1
80	0
81	4
82	3
83	2
84	1
85	5
86	0
87	0
88	3
89	2
90	2
91	1
92	5
93	0
94	0
95	4
96	3
97	2
98	6
99	1
100	1
101	0
102	4
103	3
104	2
105	1

n	a(n)
1	0
2	0
3	1
4	0
5	0
6	1
7	0
8	2
9	0
10	1
11	1
12	0
13	2
14	0
15	1
16	0
17	3
18	1
19	0
20	2
21	0
22	2
23	1
24	0
25	3
26	1
27	0
28	2
29	1
30	0
31	4
32	2
33	1
34	0
35	3
36	1
37	0
38	0
39	3
40	2
41	1
42	0
43	4
44	2
45	1
46	0
47	3
48	2
49	1
50	5
51	0
52	0
53	3
54	2
55	1
56	0
57	4
58	2
59	1
60	1
61	0
62	4
63	3
64	2
65	1
66	5
67	0
68	0
69	3
70	2
71	1
72	0
73	0
74	4
75	3
76	2
77	6
78	1
79	1
80	0
81	4
82	3
83	2
84	1
85	5
86	0
87	0
88	3
89	2
90	2
91	1
92	5
93	0
94	0
95	4
96	3
97	2
98	6
99	1
100	1
101	0
102	4
103	3
104	2
105	1

cp's OEIS Frontend

A112761 Exponent of 3 (value of j) in n-th number of the form 2^i*3^j*5^k.

Table of values

List of values

A112761 Exponent of 3 (value of j) in n-th number of the form 2^i3^j5^k.

n	a(n)
1	0
2	0
3	1
4	0
5	0
6	1
7	0
8	2
9	0
10	1
11	1
12	0
13	2
14	0
15	1
16	0
17	3
18	1
19	0
20	2
21	0
22	2
23	1
24	0
25	3
26	1
27	0
28	2
29	1
30	0
31	4
32	2
33	1
34	0
35	3
36	1
37	0
38	0
39	3
40	2
41	1
42	0
43	4
44	2
45	1
46	0
47	3
48	2
49	1
50	5
51	0
52	0
53	3
54	2
55	1
56	0
57	4
58	2
59	1
60	1
61	0
62	4
63	3
64	2
65	1
66	5
67	0
68	0
69	3
70	2
71	1
72	0
73	0
74	4
75	3
76	2
77	6
78	1
79	1
80	0
81	4
82	3
83	2
84	1
85	5
86	0
87	0
88	3
89	2
90	2
91	1
92	5
93	0
94	0
95	4
96	3
97	2
98	6
99	1
100	1
101	0
102	4
103	3
104	2
105	1