A269443 - cp's OEIS frontend

A269443 Continued fraction expansion of the Dirichlet eta function at 2.

n	a(n)
0	0
1	1
2	4
3	1
4	1
5	1
6	2
7	1
8	1
9	1
10	1
11	3
12	2
13	2
14	4
15	1
16	1
17	1
18	1
19	1
20	1
21	4
22	1
23	6
24	3
25	7
26	1
27	7
28	3
29	3
30	2
31	4
32	2
33	2
34	1
35	1
36	2
37	1
38	1
39	3
40	2
41	1
42	5
43	1
44	3
45	1
46	2
47	1
48	1
49	13
50	40
51	1
52	1
53	1
54	48
55	211
56	4
57	91
58	1
59	16
60	9
61	1
62	10
63	8
64	2
65	4
66	1
67	2
68	3
69	2
70	1
71	1
72	13
73	3
74	1
75	2
76	2
77	1
78	3
79	1
80	18
81	2
82	1
83	1
84	1
85	5
86	3
87	7
88	1
89	1
90	21
91	1
92	6
93	4
94	1
95	1
96	2
97	1
98	3
99	2

[0, 1, 4, 1, 1, 1, 2, 1, 1, 1, 1, 3, 2, 2, 4, 1, 1, 1, 1, 1, 1, 4, 1, 6, 3, 7, 1, 7, 3, 3, 2, 4, 2, 2, 1, 1, 2, 1, 1, 3, 2, 1, 5, 1, 3, 1, 2, 1, 1, 13, 40, 1, 1, 1, 48, 211, 4, 91, 1, 16, 9, 1, 10, 8, 2, 4, 1, 2, 3, 2, 1, 1, 13, 3, 1, 2, 2, 1, 3, 1, 18, 2, 1, 1, 1, 5, 3, 7, 1, 1, 21, 1, 6, 4, 1, 1, 2, 1, 3, 2]

cp's OEIS Frontend

A269443 Continued fraction expansion of the Dirichlet eta function at 2.

Table of values

List of values

n	a(n)
0	0
1	1
2	4
3	1
4	1
5	1
6	2
7	1
8	1
9	1
10	1
11	3
12	2
13	2
14	4
15	1
16	1
17	1
18	1
19	1
20	1
21	4
22	1
23	6
24	3
25	7
26	1
27	7
28	3
29	3
30	2
31	4
32	2
33	2
34	1
35	1
36	2
37	1
38	1
39	3
40	2
41	1
42	5
43	1
44	3
45	1
46	2
47	1
48	1
49	13
50	40
51	1
52	1
53	1
54	48
55	211
56	4
57	91
58	1
59	16
60	9
61	1
62	10
63	8
64	2
65	4
66	1
67	2
68	3
69	2
70	1
71	1
72	13
73	3
74	1
75	2
76	2
77	1
78	3
79	1
80	18
81	2
82	1
83	1
84	1
85	5
86	3
87	7
88	1
89	1
90	21
91	1
92	6
93	4
94	1
95	1
96	2
97	1
98	3
99	2

n	a(n)
0	0
1	1
2	4
3	1
4	1
5	1
6	2
7	1
8	1
9	1
10	1
11	3
12	2
13	2
14	4
15	1
16	1
17	1
18	1
19	1
20	1
21	4
22	1
23	6
24	3
25	7
26	1
27	7
28	3
29	3
30	2
31	4
32	2
33	2
34	1
35	1
36	2
37	1
38	1
39	3
40	2
41	1
42	5
43	1
44	3
45	1
46	2
47	1
48	1
49	13
50	40
51	1
52	1
53	1
54	48
55	211
56	4
57	91
58	1
59	16
60	9
61	1
62	10
63	8
64	2
65	4
66	1
67	2
68	3
69	2
70	1
71	1
72	13
73	3
74	1
75	2
76	2
77	1
78	3
79	1
80	18
81	2
82	1
83	1
84	1
85	5
86	3
87	7
88	1
89	1
90	21
91	1
92	6
93	4
94	1
95	1
96	2
97	1
98	3
99	2

n	a(n)
0	0
1	1
2	4
3	1
4	1
5	1
6	2
7	1
8	1
9	1
10	1
11	3
12	2
13	2
14	4
15	1
16	1
17	1
18	1
19	1
20	1
21	4
22	1
23	6
24	3
25	7
26	1
27	7
28	3
29	3
30	2
31	4
32	2
33	2
34	1
35	1
36	2
37	1
38	1
39	3
40	2
41	1
42	5
43	1
44	3
45	1
46	2
47	1
48	1
49	13
50	40
51	1
52	1
53	1
54	48
55	211
56	4
57	91
58	1
59	16
60	9
61	1
62	10
63	8
64	2
65	4
66	1
67	2
68	3
69	2
70	1
71	1
72	13
73	3
74	1
75	2
76	2
77	1
78	3
79	1
80	18
81	2
82	1
83	1
84	1
85	5
86	3
87	7
88	1
89	1
90	21
91	1
92	6
93	4
94	1
95	1
96	2
97	1
98	3
99	2