A114539 - cp's OEIS frontend

A114539 Number of correct decimal digits given by the n-th convergent to e.

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

[0, 0, 1, 1, 2, 3, 3, 4, 5, 5, 6, 8, 8, 9, 10, 10, 12, 13, 13, 15, 16, 16, 18, 19, 19, 21, 22, 22, 24, 26, 26, 27, 29, 29, 31, 32, 32, 34, 36, 36, 38, 39, 39, 41, 43, 43, 45, 47, 47, 48, 50, 50, 52, 54, 54, 56, 58, 58, 60, 62, 62, 64, 65, 66, 67, 69, 69, 71, 73, 73, 75, 77, 77]

cp's OEIS Frontend

A114539 Number of correct decimal digits given by the n-th convergent to e.

Table of values

List of values

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

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

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