A288781 - cp's OEIS frontend

A288781 Integers x with h+1 digits that have the property that there exists an integer k, with x <= k < 2*x, such that k/x = 1 + (x-10^h)/(10^h-1), i.e., the same digits appear in the denominator and in the recurring decimal.

n	a(n)
1	10
2	18
3	100
4	144
5	154
6	198
7	1000
8	1296
9	1702
10	1998
11	10000
12	12222
13	12727
14	14949
15	15049
16	17271
17	17776
18	19998
19	100000
20	104878
21	117343
22	122221
23	177777
24	182655
25	195120
26	199998
27	1000000
28	1005291
29	1038961
30	1142856
31	1148148
32	1181818
33	1187109
34	1208494
35	1318681

[10, 18, 100, 144, 154, 198, 1000, 1296, 1702, 1998, 10000, 12222, 12727, 14949, 15049, 17271, 17776, 19998, 100000, 104878, 117343, 122221, 177777, 182655, 195120, 199998, 1000000, 1005291, 1038961, 1142856, 1148148, 1181818, 1187109, 1208494, 1318681]

cp's OEIS Frontend

A288781 Integers x with h+1 digits that have the property that there exists an integer k, with x <= k < 2*x, such that k/x = 1 + (x-10^h)/(10^h-1), i.e., the same digits appear in the denominator and in the recurring decimal.

Table of values

List of values