A213898 - cp's OEIS frontend

A213898 Fixed points of a sequence h(n) defined by the minimum number of 9's in the relation n*[n,9,9,...,9,n] = [x,...,x] between simple continued fractions.

n	a(n)
1	2
2	11
3	31
4	43
5	47
6	67
7	79
8	103
9	127
10	199
11	211
12	223
13	263
14	307
15	311
16	383
17	431
18	439
19	463
20	467
21	499
22	523
23	563
24	571
25	587
26	691
27	719
28	751
29	811
30	839
31	863
32	883
33	911
34	967
35	991
36	1051
37	1063
38	1087
39	1091
40	1123
41	1151
42	1231
43	1307
44	1327
45	1399
46	1447
47	1451
48	1459
49	1483
50	1499

[2, 11, 31, 43, 47, 67, 79, 103, 127, 199, 211, 223, 263, 307, 311, 383, 431, 439, 463, 467, 499, 523, 563, 571, 587, 691, 719, 751, 811, 839, 863, 883, 911, 967, 991, 1051, 1063, 1087, 1091, 1123, 1151, 1231, 1307, 1327, 1399, 1447, 1451, 1459, 1483, 1499]

cp's OEIS Frontend

A213898 Fixed points of a sequence h(n) defined by the minimum number of 9's in the relation n*[n,9,9,...,9,n] = [x,...,x] between simple continued fractions.

Table of values

List of values