A345359 - cp's OEIS frontend

A345359 Lexicographically earliest sequence of distinct nonnegative integers such that the product of two terms, not necessarily distinct, can be computed without carry in base 3.

n	a(n)
1	0
2	1
3	3
4	4
5	9
6	10
7	12
8	27
9	28
10	30
11	31
12	36
13	81
14	82
15	84
16	85
17	90
18	93
19	108
20	243
21	244
22	246
23	247
24	252
25	253
26	255
27	270
28	279
29	324
30	729
31	730
32	732
33	733
34	738
35	739
36	741
37	756
38	759
39	765
40	810
41	837
42	972
43	2187
44	2188
45	2190
46	2191
47	2196
48	2197
49	2199
50	2214
51	2215
52	2217
53	2218
54	2223

[0, 1, 3, 4, 9, 10, 12, 27, 28, 30, 31, 36, 81, 82, 84, 85, 90, 93, 108, 243, 244, 246, 247, 252, 253, 255, 270, 279, 324, 729, 730, 732, 733, 738, 739, 741, 756, 759, 765, 810, 837, 972, 2187, 2188, 2190, 2191, 2196, 2197, 2199, 2214, 2215, 2217, 2218, 2223]

cp's OEIS Frontend

A345359 Lexicographically earliest sequence of distinct nonnegative integers such that the product of two terms, not necessarily distinct, can be computed without carry in base 3.

Table of values

List of values