A210937 - cp's OEIS frontend

A210937 Decimal expansion of the continued fraction 1'+1/(2'+2/(3'+3/...)), where n' is the arithmetic derivative of n.

n	a(n)
0	4
1	2
2	1
3	4
4	7
5	8
6	1
7	6
8	1
9	2
10	9
11	8
12	8
13	6
14	7
15	3
16	0
17	9
18	0
19	6
20	2
21	0
22	0
23	9
24	1
25	1
26	0
27	4
28	1
29	1
30	2
31	1
32	3
33	6
34	4
35	3
36	1
37	1
38	1
39	4
40	6
41	0
42	3
43	3
44	5
45	0
46	7
47	7
48	6
49	8
50	0
51	9
52	0
53	3
54	9
55	6
56	8
57	4
58	3
59	3
60	7
61	4
62	7
63	8
64	7
65	9
66	0
67	8
68	7
69	9
70	1
71	4
72	5
73	4
74	0
75	0
76	2
77	2
78	2
79	0
80	4
81	8
82	8
83	1
84	6
85	9
86	0
87	0
88	8
89	5
90	8
91	7
92	0
93	5
94	4
95	9
96	6
97	8
98	4
99	4
100	7
101	5
102	3
103	5
104	8
105	2
106	8
107	2
108	4
109	3
110	0
111	7
112	7
113	2
114	5
115	0
116	5
117	0
118	2
119	4
120	2
121	5
122	4
123	2
124	5
125	8
126	2
127	8
128	2

[4, 2, 1, 4, 7, 8, 1, 6, 1, 2, 9, 8, 8, 6, 7, 3, 0, 9, 0, 6, 2, 0, 0, 9, 1, 1, 0, 4, 1, 1, 2, 1, 3, 6, 4, 3, 1, 1, 1, 4, 6, 0, 3, 3, 5, 0, 7, 7, 6, 8, 0, 9, 0, 3, 9, 6, 8, 4, 3, 3, 7, 4, 7, 8, 7, 9, 0, 8, 7, 9, 1, 4, 5, 4, 0, 0, 2, 2, 2, 0, 4, 8, 8, 1, 6, 9, 0, 0, 8, 5, 8, 7, 0, 5, 4, 9, 6, 8, 4, 4, 7, 5, 3, 5, 8, 2, 8, 2, 4, 3, 0, 7, 7, 2, 5, 0, 5, 0, 2, 4, 2, 5, 4, 2, 5, 8, 2, 8, 2]

cp's OEIS Frontend

A210937 Decimal expansion of the continued fraction 1'+1/(2'+2/(3'+3/...)), where n' is the arithmetic derivative of n.

Table of values

List of values

n	a(n)
0	4
1	2
2	1
3	4
4	7
5	8
6	1
7	6
8	1
9	2
10	9
11	8
12	8
13	6
14	7
15	3
16	0
17	9
18	0
19	6
20	2
21	0
22	0
23	9
24	1
25	1
26	0
27	4
28	1
29	1
30	2
31	1
32	3
33	6
34	4
35	3
36	1
37	1
38	1
39	4
40	6
41	0
42	3
43	3
44	5
45	0
46	7
47	7
48	6
49	8
50	0
51	9
52	0
53	3
54	9
55	6
56	8
57	4
58	3
59	3
60	7
61	4
62	7
63	8
64	7
65	9
66	0
67	8
68	7
69	9
70	1
71	4
72	5
73	4
74	0
75	0
76	2
77	2
78	2
79	0
80	4
81	8
82	8
83	1
84	6
85	9
86	0
87	0
88	8
89	5
90	8
91	7
92	0
93	5
94	4
95	9
96	6
97	8
98	4
99	4
100	7
101	5
102	3
103	5
104	8
105	2
106	8
107	2
108	4
109	3
110	0
111	7
112	7
113	2
114	5
115	0
116	5
117	0
118	2
119	4
120	2
121	5
122	4
123	2
124	5
125	8
126	2
127	8
128	2

n	a(n)
0	4
1	2
2	1
3	4
4	7
5	8
6	1
7	6
8	1
9	2
10	9
11	8
12	8
13	6
14	7
15	3
16	0
17	9
18	0
19	6
20	2
21	0
22	0
23	9
24	1
25	1
26	0
27	4
28	1
29	1
30	2
31	1
32	3
33	6
34	4
35	3
36	1
37	1
38	1
39	4
40	6
41	0
42	3
43	3
44	5
45	0
46	7
47	7
48	6
49	8
50	0
51	9
52	0
53	3
54	9
55	6
56	8
57	4
58	3
59	3
60	7
61	4
62	7
63	8
64	7
65	9
66	0
67	8
68	7
69	9
70	1
71	4
72	5
73	4
74	0
75	0
76	2
77	2
78	2
79	0
80	4
81	8
82	8
83	1
84	6
85	9
86	0
87	0
88	8
89	5
90	8
91	7
92	0
93	5
94	4
95	9
96	6
97	8
98	4
99	4
100	7
101	5
102	3
103	5
104	8
105	2
106	8
107	2
108	4
109	3
110	0
111	7
112	7
113	2
114	5
115	0
116	5
117	0
118	2
119	4
120	2
121	5
122	4
123	2
124	5
125	8
126	2
127	8
128	2

n	a(n)
0	4
1	2
2	1
3	4
4	7
5	8
6	1
7	6
8	1
9	2
10	9
11	8
12	8
13	6
14	7
15	3
16	0
17	9
18	0
19	6
20	2
21	0
22	0
23	9
24	1
25	1
26	0
27	4
28	1
29	1
30	2
31	1
32	3
33	6
34	4
35	3
36	1
37	1
38	1
39	4
40	6
41	0
42	3
43	3
44	5
45	0
46	7
47	7
48	6
49	8
50	0
51	9
52	0
53	3
54	9
55	6
56	8
57	4
58	3
59	3
60	7
61	4
62	7
63	8
64	7
65	9
66	0
67	8
68	7
69	9
70	1
71	4
72	5
73	4
74	0
75	0
76	2
77	2
78	2
79	0
80	4
81	8
82	8
83	1
84	6
85	9
86	0
87	0
88	8
89	5
90	8
91	7
92	0
93	5
94	4
95	9
96	6
97	8
98	4
99	4
100	7
101	5
102	3
103	5
104	8
105	2
106	8
107	2
108	4
109	3
110	0
111	7
112	7
113	2
114	5
115	0
116	5
117	0
118	2
119	4
120	2
121	5
122	4
123	2
124	5
125	8
126	2
127	8
128	2