A279080 - cp's OEIS frontend

A279080 Maximum starting value of X such that repeated replacement of X with X-ceiling(X/10) requires n steps to reach 0.

n	a(n)
0	0
1	1
2	2
3	3
4	4
5	5
6	6
7	7
8	8
9	9
10	11
11	13
12	15
13	17
14	19
15	22
16	25
17	28
18	32
19	36
20	41
21	46
22	52
23	58
24	65
25	73
26	82
27	92
28	103
29	115
30	128
31	143
32	159
33	177
34	197
35	219
36	244
37	272
38	303
39	337
40	375
41	417
42	464
43	516
44	574
45	638
46	709
47	788
48	876
49	974
50	1083
51	1204
52	1338
53	1487
54	1653
55	1837
56	2042
57	2269

[0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 11, 13, 15, 17, 19, 22, 25, 28, 32, 36, 41, 46, 52, 58, 65, 73, 82, 92, 103, 115, 128, 143, 159, 177, 197, 219, 244, 272, 303, 337, 375, 417, 464, 516, 574, 638, 709, 788, 876, 974, 1083, 1204, 1338, 1487, 1653, 1837, 2042, 2269]

cp's OEIS Frontend

A279080 Maximum starting value of X such that repeated replacement of X with X-ceiling(X/10) requires n steps to reach 0.

Table of values

List of values