A003983 - cp's OEIS frontend

A003983 Array read by antidiagonals with T(n,k) = min(n,k).

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

[1, 1, 1, 1, 2, 1, 1, 2, 2, 1, 1, 2, 3, 2, 1, 1, 2, 3, 3, 2, 1, 1, 2, 3, 4, 3, 2, 1, 1, 2, 3, 4, 4, 3, 2, 1, 1, 2, 3, 4, 5, 4, 3, 2, 1, 1, 2, 3, 4, 5, 5, 4, 3, 2, 1, 1, 2, 3, 4, 5, 6, 5, 4, 3, 2, 1, 1, 2, 3, 4, 5, 6, 6, 5, 4, 3, 2, 1, 1, 2, 3, 4, 5, 6, 7, 6, 5, 4, 3, 2, 1, 1, 2, 3, 4, 5, 6, 7, 7, 6, 5, 4, 3, 2, 1]

cp's OEIS Frontend

A003983 Array read by antidiagonals with T(n,k) = min(n,k).

Table of values

List of values

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

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

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