A004540 - cp's OEIS frontend

A004540 Expansion of sqrt(2) in base 3.

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

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

cp's OEIS Frontend

A004540 Expansion of sqrt(2) in base 3.

Table of values

List of values

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

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

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