A265209 - cp's OEIS frontend

A265209 Irregular triangle read by rows in which row n lists the base-3 digits of 2^n, n >= 0.

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

[1, 2, 1, 1, 2, 2, 1, 2, 1, 1, 0, 1, 2, 2, 1, 0, 1, 1, 1, 2, 0, 2, 1, 0, 0, 1, 1, 1, 2, 0, 0, 2, 2, 2, 1, 1, 0, 1, 2, 2, 1, 2, 2, 1, 0, 2, 1, 2, 1, 2, 1, 2, 1, 2, 0, 1, 1, 0, 2, 0, 2, 0, 1, 0, 2, 2, 1, 1, 1, 1, 0, 2, 1, 1, 1, 1, 2, 2, 2, 2, 1, 1, 2, 2]

cp's OEIS Frontend

A265209 Irregular triangle read by rows in which row n lists the base-3 digits of 2^n, n >= 0.

Table of values

List of values

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

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

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