A375797 - cp's OEIS frontend

A375797 Table T(n, k) read by upward antidiagonals. The sequences in each column k is a triangle read by rows (blocks), where each row is a permutation of the numbers of its constituents. Row number n in column k has length n*k = A003991(n,k); see Comments.

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

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

cp's OEIS Frontend

A375797 Table T(n, k) read by upward antidiagonals. The sequences in each column k is a triangle read by rows (blocks), where each row is a permutation of the numbers of its constituents. Row number n in column k has length n*k = A003991(n,k); see Comments.

Table of values

List of values

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

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

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