A008558 - cp's OEIS frontend

A008558 Repeatedly convert from decimal to octal.

n	a(n)
1	9
2	11
3	13
4	15
5	17
6	21
7	25
8	31
9	37
10	45
11	55
12	67
13	103
14	147
15	223
16	337
17	521
18	1011
19	1763
20	3343
21	6417
22	14421
23	34125
24	102515
25	310163
26	1135623
27	4252007
28	20160547
29	114720043
30	665476453
31	4752456545
32	43321135541
33	502611010665
34	7240574662151
35	151272370273007

[9, 11, 13, 15, 17, 21, 25, 31, 37, 45, 55, 67, 103, 147, 223, 337, 521, 1011, 1763, 3343, 6417, 14421, 34125, 102515, 310163, 1135623, 4252007, 20160547, 114720043, 665476453, 4752456545, 43321135541, 502611010665, 7240574662151, 151272370273007]

cp's OEIS Frontend

A008558 Repeatedly convert from decimal to octal.

Table of values

List of values