A080229 - cp's OEIS frontend

A080229 Number of terms in the continued fraction for x, where x is the Golden ratio (phi=(1+sqrt(5))/2) truncated to n decimal digits.

n	a(n)
0	1
1	4
2	8
3	12
4	12
5	20
6	18
7	25
8	29
9	31
10	34
11	36
12	39
13	38
14	44
15	53
16	51
17	59
18	60
19	64
20	64
21	77
22	71
23	84
24	81
25	81
26	89
27	88
28	92
29	90
30	93
31	96
32	110
33	110
34	114
35	113
36	122
37	124
38	123
39	123
40	140
41	140
42	139
43	145
44	155
45	150
46	165
47	165
48	159
49	169
50	170
51	161
52	173
53	172
54	194
55	182
56	187
57	192
58	190
59	196

[1, 4, 8, 12, 12, 20, 18, 25, 29, 31, 34, 36, 39, 38, 44, 53, 51, 59, 60, 64, 64, 77, 71, 84, 81, 81, 89, 88, 92, 90, 93, 96, 110, 110, 114, 113, 122, 124, 123, 123, 140, 140, 139, 145, 155, 150, 165, 165, 159, 169, 170, 161, 173, 172, 194, 182, 187, 192, 190, 196]

cp's OEIS Frontend

A080229 Number of terms in the continued fraction for x, where x is the Golden ratio (phi=(1+sqrt(5))/2) truncated to n decimal digits.

Table of values

List of values

n	a(n)
0	1
1	4
2	8
3	12
4	12
5	20
6	18
7	25
8	29
9	31
10	34
11	36
12	39
13	38
14	44
15	53
16	51
17	59
18	60
19	64
20	64
21	77
22	71
23	84
24	81
25	81
26	89
27	88
28	92
29	90
30	93
31	96
32	110
33	110
34	114
35	113
36	122
37	124
38	123
39	123
40	140
41	140
42	139
43	145
44	155
45	150
46	165
47	165
48	159
49	169
50	170
51	161
52	173
53	172
54	194
55	182
56	187
57	192
58	190
59	196

n	a(n)
0	1
1	4
2	8
3	12
4	12
5	20
6	18
7	25
8	29
9	31
10	34
11	36
12	39
13	38
14	44
15	53
16	51
17	59
18	60
19	64
20	64
21	77
22	71
23	84
24	81
25	81
26	89
27	88
28	92
29	90
30	93
31	96
32	110
33	110
34	114
35	113
36	122
37	124
38	123
39	123
40	140
41	140
42	139
43	145
44	155
45	150
46	165
47	165
48	159
49	169
50	170
51	161
52	173
53	172
54	194
55	182
56	187
57	192
58	190
59	196

n	a(n)
0	1
1	4
2	8
3	12
4	12
5	20
6	18
7	25
8	29
9	31
10	34
11	36
12	39
13	38
14	44
15	53
16	51
17	59
18	60
19	64
20	64
21	77
22	71
23	84
24	81
25	81
26	89
27	88
28	92
29	90
30	93
31	96
32	110
33	110
34	114
35	113
36	122
37	124
38	123
39	123
40	140
41	140
42	139
43	145
44	155
45	150
46	165
47	165
48	159
49	169
50	170
51	161
52	173
53	172
54	194
55	182
56	187
57	192
58	190
59	196