A173261 - cp's OEIS frontend

A173261 Array T(n,k) read by antidiagonals: T(n,2k)=1, T(n,2k+1)=n, n>=2, k>=0.

n	a(n)
2	1
3	1
4	2
5	1
6	3
7	1
8	1
9	4
10	1
11	2
12	1
13	5
14	1
15	3
16	1
17	1
18	6
19	1
20	4
21	1
22	2
23	1
24	7
25	1
26	5
27	1
28	3
29	1
30	1
31	8
32	1
33	6
34	1
35	4
36	1
37	2
38	1
39	9
40	1
41	7
42	1
43	5
44	1
45	3
46	1
47	1
48	10
49	1
50	8
51	1
52	6
53	1
54	4
55	1
56	2
57	1
58	11
59	1
60	9
61	1
62	7
63	1
64	5
65	1
66	3
67	1
68	1
69	12
70	1
71	10
72	1
73	8
74	1
75	6
76	1
77	4
78	1
79	2
80	1
81	13
82	1
83	11
84	1
85	9
86	1
87	7
88	1
89	5
90	1
91	3
92	1
93	1
94	14
95	1
96	12
97	1
98	10
99	1
100	8
101	1
102	6
103	1
104	4
105	1
106	2

[1, 1, 2, 1, 3, 1, 1, 4, 1, 2, 1, 5, 1, 3, 1, 1, 6, 1, 4, 1, 2, 1, 7, 1, 5, 1, 3, 1, 1, 8, 1, 6, 1, 4, 1, 2, 1, 9, 1, 7, 1, 5, 1, 3, 1, 1, 10, 1, 8, 1, 6, 1, 4, 1, 2, 1, 11, 1, 9, 1, 7, 1, 5, 1, 3, 1, 1, 12, 1, 10, 1, 8, 1, 6, 1, 4, 1, 2, 1, 13, 1, 11, 1, 9, 1, 7, 1, 5, 1, 3, 1, 1, 14, 1, 12, 1, 10, 1, 8, 1, 6, 1, 4, 1, 2]

cp's OEIS Frontend

A173261 Array T(n,k) read by antidiagonals: T(n,2k)=1, T(n,2k+1)=n, n>=2, k>=0.

Table of values

List of values

n	a(n)
2	1
3	1
4	2
5	1
6	3
7	1
8	1
9	4
10	1
11	2
12	1
13	5
14	1
15	3
16	1
17	1
18	6
19	1
20	4
21	1
22	2
23	1
24	7
25	1
26	5
27	1
28	3
29	1
30	1
31	8
32	1
33	6
34	1
35	4
36	1
37	2
38	1
39	9
40	1
41	7
42	1
43	5
44	1
45	3
46	1
47	1
48	10
49	1
50	8
51	1
52	6
53	1
54	4
55	1
56	2
57	1
58	11
59	1
60	9
61	1
62	7
63	1
64	5
65	1
66	3
67	1
68	1
69	12
70	1
71	10
72	1
73	8
74	1
75	6
76	1
77	4
78	1
79	2
80	1
81	13
82	1
83	11
84	1
85	9
86	1
87	7
88	1
89	5
90	1
91	3
92	1
93	1
94	14
95	1
96	12
97	1
98	10
99	1
100	8
101	1
102	6
103	1
104	4
105	1
106	2

n	a(n)
2	1
3	1
4	2
5	1
6	3
7	1
8	1
9	4
10	1
11	2
12	1
13	5
14	1
15	3
16	1
17	1
18	6
19	1
20	4
21	1
22	2
23	1
24	7
25	1
26	5
27	1
28	3
29	1
30	1
31	8
32	1
33	6
34	1
35	4
36	1
37	2
38	1
39	9
40	1
41	7
42	1
43	5
44	1
45	3
46	1
47	1
48	10
49	1
50	8
51	1
52	6
53	1
54	4
55	1
56	2
57	1
58	11
59	1
60	9
61	1
62	7
63	1
64	5
65	1
66	3
67	1
68	1
69	12
70	1
71	10
72	1
73	8
74	1
75	6
76	1
77	4
78	1
79	2
80	1
81	13
82	1
83	11
84	1
85	9
86	1
87	7
88	1
89	5
90	1
91	3
92	1
93	1
94	14
95	1
96	12
97	1
98	10
99	1
100	8
101	1
102	6
103	1
104	4
105	1
106	2

n	a(n)
2	1
3	1
4	2
5	1
6	3
7	1
8	1
9	4
10	1
11	2
12	1
13	5
14	1
15	3
16	1
17	1
18	6
19	1
20	4
21	1
22	2
23	1
24	7
25	1
26	5
27	1
28	3
29	1
30	1
31	8
32	1
33	6
34	1
35	4
36	1
37	2
38	1
39	9
40	1
41	7
42	1
43	5
44	1
45	3
46	1
47	1
48	10
49	1
50	8
51	1
52	6
53	1
54	4
55	1
56	2
57	1
58	11
59	1
60	9
61	1
62	7
63	1
64	5
65	1
66	3
67	1
68	1
69	12
70	1
71	10
72	1
73	8
74	1
75	6
76	1
77	4
78	1
79	2
80	1
81	13
82	1
83	11
84	1
85	9
86	1
87	7
88	1
89	5
90	1
91	3
92	1
93	1
94	14
95	1
96	12
97	1
98	10
99	1
100	8
101	1
102	6
103	1
104	4
105	1
106	2