A343836 - cp's OEIS frontend

A343836 Array T(n, k), n, k > 0, read by antidiagonals; the balanced ternary representation of T(n, k) is obtained by adding componentwise (i.e., without carries) the digits in the balanced ternary representations of n and of k.

n	a(n)
0	0
1	1
2	1
3	2
4	-1
5	2
6	3
7	3
8	3
9	3
10	4
11	4
12	-2
13	4
14	4
15	5
16	2
17	-4
18	-4
19	2
20	5
21	6
22	6
23	-3
24	-3
25	-3
26	6
27	6
28	7
29	7
30	10
31	-2
32	-2
33	10
34	7
35	7
36	8
37	5
38	8
39	8
40	-4
41	8
42	8
43	5
44	8
45	9
46	9
47	9
48	9
49	9
50	9
51	9
52	9
53	9
54	9
55	10
56	10
57	13
58	10
59	10
60	-5
61	10
62	10
63	13
64	10
65	10
66	11
67	8
68	11
69	11
70	8
71	-7
72	-7
73	8
74	11
75	11
76	8
77	11

[0, 1, 1, 2, -1, 2, 3, 3, 3, 3, 4, 4, -2, 4, 4, 5, 2, -4, -4, 2, 5, 6, 6, -3, -3, -3, 6, 6, 7, 7, 10, -2, -2, 10, 7, 7, 8, 5, 8, 8, -4, 8, 8, 5, 8, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 10, 10, 13, 10, 10, -5, 10, 10, 13, 10, 10, 11, 8, 11, 11, 8, -7, -7, 8, 11, 11, 8, 11]

cp's OEIS Frontend

A343836 Array T(n, k), n, k > 0, read by antidiagonals; the balanced ternary representation of T(n, k) is obtained by adding componentwise (i.e., without carries) the digits in the balanced ternary representations of n and of k.

Table of values

List of values

n	a(n)
0	0
1	1
2	1
3	2
4	-1
5	2
6	3
7	3
8	3
9	3
10	4
11	4
12	-2
13	4
14	4
15	5
16	2
17	-4
18	-4
19	2
20	5
21	6
22	6
23	-3
24	-3
25	-3
26	6
27	6
28	7
29	7
30	10
31	-2
32	-2
33	10
34	7
35	7
36	8
37	5
38	8
39	8
40	-4
41	8
42	8
43	5
44	8
45	9
46	9
47	9
48	9
49	9
50	9
51	9
52	9
53	9
54	9
55	10
56	10
57	13
58	10
59	10
60	-5
61	10
62	10
63	13
64	10
65	10
66	11
67	8
68	11
69	11
70	8
71	-7
72	-7
73	8
74	11
75	11
76	8
77	11

n	a(n)
0	0
1	1
2	1
3	2
4	-1
5	2
6	3
7	3
8	3
9	3
10	4
11	4
12	-2
13	4
14	4
15	5
16	2
17	-4
18	-4
19	2
20	5
21	6
22	6
23	-3
24	-3
25	-3
26	6
27	6
28	7
29	7
30	10
31	-2
32	-2
33	10
34	7
35	7
36	8
37	5
38	8
39	8
40	-4
41	8
42	8
43	5
44	8
45	9
46	9
47	9
48	9
49	9
50	9
51	9
52	9
53	9
54	9
55	10
56	10
57	13
58	10
59	10
60	-5
61	10
62	10
63	13
64	10
65	10
66	11
67	8
68	11
69	11
70	8
71	-7
72	-7
73	8
74	11
75	11
76	8
77	11

n	a(n)
0	0
1	1
2	1
3	2
4	-1
5	2
6	3
7	3
8	3
9	3
10	4
11	4
12	-2
13	4
14	4
15	5
16	2
17	-4
18	-4
19	2
20	5
21	6
22	6
23	-3
24	-3
25	-3
26	6
27	6
28	7
29	7
30	10
31	-2
32	-2
33	10
34	7
35	7
36	8
37	5
38	8
39	8
40	-4
41	8
42	8
43	5
44	8
45	9
46	9
47	9
48	9
49	9
50	9
51	9
52	9
53	9
54	9
55	10
56	10
57	13
58	10
59	10
60	-5
61	10
62	10
63	13
64	10
65	10
66	11
67	8
68	11
69	11
70	8
71	-7
72	-7
73	8
74	11
75	11
76	8
77	11