A309954 - cp's OEIS frontend

A309954 Product of digits of (n written in base 4).

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

[0, 1, 2, 3, 0, 1, 2, 3, 0, 2, 4, 6, 0, 3, 6, 9, 0, 0, 0, 0, 0, 1, 2, 3, 0, 2, 4, 6, 0, 3, 6, 9, 0, 0, 0, 0, 0, 2, 4, 6, 0, 4, 8, 12, 0, 6, 12, 18, 0, 0, 0, 0, 0, 3, 6, 9, 0, 6, 12, 18, 0, 9, 18, 27, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 2, 3, 0, 2, 4, 6, 0, 3, 6, 9, 0, 0, 0, 0, 0]

cp's OEIS Frontend

A309954 Product of digits of (n written in base 4).

Table of values

List of values

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

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

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