A210530 - cp's OEIS frontend

A210530 T(n,k) = (k + 3n - 2 - (k+n-2)(-1)^(k+n))/2 n, k > 0, read by antidiagonals.

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

[1, 2, 3, 1, 2, 3, 4, 5, 6, 7, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22]

cp's OEIS Frontend

A210530 T(n,k) = (k + 3n - 2 - (k+n-2)(-1)^(k+n))/2 n, k > 0, read by antidiagonals.

Table of values

List of values

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

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

cp's OEIS Frontend

A210530 T(n,k) = (k + 3*n - 2 - (k+n-2)*(-1)^(k+n))/2 n, k > 0, read by antidiagonals.

Table of values

List of values

A210530 T(n,k) = (k + 3n - 2 - (k+n-2)(-1)^(k+n))/2 n, k > 0, read by antidiagonals.

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