A060141 - cp's OEIS frontend

A060141 Ordered set S defined by these rules: 0 and 1 are in S and if x is a nonzero number in S, then 3x and 9x+2 are in S.

n	a(n)
0	0
1	1
2	3
3	9
4	11
5	27
6	29
7	33
8	81
9	83
10	87
11	99
12	101
13	243
14	245
15	249
16	261
17	263
18	297
19	299
20	303
21	729
22	731
23	735
24	747
25	749
26	783
27	785
28	789
29	891
30	893
31	897
32	909
33	911
34	2187
35	2189
36	2193
37	2205
38	2207
39	2241
40	2243
41	2247
42	2349
43	2351
44	2355
45	2367
46	2369
47	2673
48	2675
49	2679
50	2691

[0, 1, 3, 9, 11, 27, 29, 33, 81, 83, 87, 99, 101, 243, 245, 249, 261, 263, 297, 299, 303, 729, 731, 735, 747, 749, 783, 785, 789, 891, 893, 897, 909, 911, 2187, 2189, 2193, 2205, 2207, 2241, 2243, 2247, 2349, 2351, 2355, 2367, 2369, 2673, 2675, 2679, 2691]

cp's OEIS Frontend

A060141 Ordered set S defined by these rules: 0 and 1 are in S and if x is a nonzero number in S, then 3x and 9x+2 are in S.

Table of values

List of values