A237341 - cp's OEIS frontend

A237341 For k in {2,3,...,9} define a sequence as follows: a(0)=0; for n>=0, a(n+1)=a(n)+1, unless a(n) ends in k, in which case a(n+1) is obtained by replacing the last digit of a(n) with the digit(s) of k^2. This is k(4).

n	a(n)
0	0
1	1
2	2
3	3
4	4
5	16
6	17
7	18
8	19
9	20
10	21
11	22
12	23
13	24
14	216
15	217
16	218
17	219
18	220
19	221
20	222
21	223
22	224
23	2216
24	2217
25	2218
26	2219
27	2220
28	2221
29	2222
30	2223
31	2224
32	22216
33	22217
34	22218
35	22219
36	22220
37	22221
38	22222
39	22223
40	22224
41	222216
42	222217
43	222218
44	222219
45	222220
46	222221

[0, 1, 2, 3, 4, 16, 17, 18, 19, 20, 21, 22, 23, 24, 216, 217, 218, 219, 220, 221, 222, 223, 224, 2216, 2217, 2218, 2219, 2220, 2221, 2222, 2223, 2224, 22216, 22217, 22218, 22219, 22220, 22221, 22222, 22223, 22224, 222216, 222217, 222218, 222219, 222220, 222221]

cp's OEIS Frontend

A237341 For k in {2,3,...,9} define a sequence as follows: a(0)=0; for n>=0, a(n+1)=a(n)+1, unless a(n) ends in k, in which case a(n+1) is obtained by replacing the last digit of a(n) with the digit(s) of k^2. This is k(4).

Table of values

List of values