A163328 - cp's OEIS frontend

A163328 Square array A, where entry A(y,x) has the ternary digits of x interleaved with the ternary digits of y, converted back to decimal. Listed by antidiagonals: A(0,0), A(0,1), A(1,0), A(0,2), A(1,1), A(2,0), ...

n	a(n)
0	0
1	1
2	3
3	2
4	4
5	6
6	9
7	5
8	7
9	27
10	10
11	12
12	8
13	28
14	30
15	11
16	13
17	15
18	29
19	31
20	33
21	18
22	14
23	16
24	36
25	32
26	34
27	54
28	19
29	21
30	17
31	37
32	39
33	35
34	55
35	57
36	20
37	22
38	24
39	38
40	40
41	42
42	56
43	58
44	60
45	81
46	23
47	25
48	45
49	41
50	43
51	63
52	59
53	61
54	243
55	82
56	84
57	26
58	46
59	48
60	44
61	64
62	66
63	62
64	244
65	246
66	83
67	85
68	87
69	47
70	49

[0, 1, 3, 2, 4, 6, 9, 5, 7, 27, 10, 12, 8, 28, 30, 11, 13, 15, 29, 31, 33, 18, 14, 16, 36, 32, 34, 54, 19, 21, 17, 37, 39, 35, 55, 57, 20, 22, 24, 38, 40, 42, 56, 58, 60, 81, 23, 25, 45, 41, 43, 63, 59, 61, 243, 82, 84, 26, 46, 48, 44, 64, 66, 62, 244, 246, 83, 85, 87, 47, 49]

cp's OEIS Frontend

A163328 Square array A, where entry A(y,x) has the ternary digits of x interleaved with the ternary digits of y, converted back to decimal. Listed by antidiagonals: A(0,0), A(0,1), A(1,0), A(0,2), A(1,1), A(2,0), ...

Table of values

List of values

n	a(n)
0	0
1	1
2	3
3	2
4	4
5	6
6	9
7	5
8	7
9	27
10	10
11	12
12	8
13	28
14	30
15	11
16	13
17	15
18	29
19	31
20	33
21	18
22	14
23	16
24	36
25	32
26	34
27	54
28	19
29	21
30	17
31	37
32	39
33	35
34	55
35	57
36	20
37	22
38	24
39	38
40	40
41	42
42	56
43	58
44	60
45	81
46	23
47	25
48	45
49	41
50	43
51	63
52	59
53	61
54	243
55	82
56	84
57	26
58	46
59	48
60	44
61	64
62	66
63	62
64	244
65	246
66	83
67	85
68	87
69	47
70	49

n	a(n)
0	0
1	1
2	3
3	2
4	4
5	6
6	9
7	5
8	7
9	27
10	10
11	12
12	8
13	28
14	30
15	11
16	13
17	15
18	29
19	31
20	33
21	18
22	14
23	16
24	36
25	32
26	34
27	54
28	19
29	21
30	17
31	37
32	39
33	35
34	55
35	57
36	20
37	22
38	24
39	38
40	40
41	42
42	56
43	58
44	60
45	81
46	23
47	25
48	45
49	41
50	43
51	63
52	59
53	61
54	243
55	82
56	84
57	26
58	46
59	48
60	44
61	64
62	66
63	62
64	244
65	246
66	83
67	85
68	87
69	47
70	49

n	a(n)
0	0
1	1
2	3
3	2
4	4
5	6
6	9
7	5
8	7
9	27
10	10
11	12
12	8
13	28
14	30
15	11
16	13
17	15
18	29
19	31
20	33
21	18
22	14
23	16
24	36
25	32
26	34
27	54
28	19
29	21
30	17
31	37
32	39
33	35
34	55
35	57
36	20
37	22
38	24
39	38
40	40
41	42
42	56
43	58
44	60
45	81
46	23
47	25
48	45
49	41
50	43
51	63
52	59
53	61
54	243
55	82
56	84
57	26
58	46
59	48
60	44
61	64
62	66
63	62
64	244
65	246
66	83
67	85
68	87
69	47
70	49