A235500 - cp's OEIS frontend

A235500 Numbers k such that k and all its prefixes are a multiple of the difference between their length and their last digit.

n	a(n)
1	0
2	2
3	20
4	21
5	23
6	24
7	202
8	204
9	210
10	212
11	214
12	216
13	232
14	234
15	240
16	242
17	244
18	246
19	2020
20	2022
21	2023
22	2025
23	2026
24	2028
25	2040
26	2042
27	2043
28	2045
29	2046
30	2048
31	2100
32	2102
33	2103
34	2105
35	2106
36	2108
37	2120
38	2121
39	2122
40	2123
41	2125
42	2126
43	2127
44	2128
45	2140
46	2142
47	2143

[0, 2, 20, 21, 23, 24, 202, 204, 210, 212, 214, 216, 232, 234, 240, 242, 244, 246, 2020, 2022, 2023, 2025, 2026, 2028, 2040, 2042, 2043, 2045, 2046, 2048, 2100, 2102, 2103, 2105, 2106, 2108, 2120, 2121, 2122, 2123, 2125, 2126, 2127, 2128, 2140, 2142, 2143]

cp's OEIS Frontend

A235500 Numbers k such that k and all its prefixes are a multiple of the difference between their length and their last digit.

Table of values

List of values