A141396 - cp's OEIS frontend

A141396 Triangle read by rows, antidiagonals of a multiplication table: 3^n * (numbers not multiples of 3).

n	a(n)
0	1
1	2
2	3
3	4
4	6
5	9
6	5
7	12
8	18
9	27
10	7
11	15
12	36
13	54
14	81
15	8
16	21
17	45
18	108
19	162
20	243
21	10
22	24
23	63
24	135
25	324
26	486
27	729
28	11
29	30
30	72
31	189
32	405
33	972
34	1458
35	2187
36	13
37	33
38	90
39	216
40	567
41	1215
42	2916
43	4374
44	6561
45	14
46	39
47	99
48	270
49	648
50	1701
51	3645
52	8748
53	13122
54	19683
55	16
56	42
57	117
58	297

[1, 2, 3, 4, 6, 9, 5, 12, 18, 27, 7, 15, 36, 54, 81, 8, 21, 45, 108, 162, 243, 10, 24, 63, 135, 324, 486, 729, 11, 30, 72, 189, 405, 972, 1458, 2187, 13, 33, 90, 216, 567, 1215, 2916, 4374, 6561, 14, 39, 99, 270, 648, 1701, 3645, 8748, 13122, 19683, 16, 42, 117, 297]

cp's OEIS Frontend

A141396 Triangle read by rows, antidiagonals of a multiplication table: 3^n * (numbers not multiples of 3).

Table of values

List of values