A340527 - cp's OEIS frontend

A340527 Triangle read by rows: T(n,k) = A024916(n-k+1)*A000041(k-1), 1 <= k <= n.

n	a(n)
1	1
2	4
3	1
4	8
5	4
6	2
7	15
8	8
9	8
10	3
11	21
12	15
13	16
14	12
15	5
16	33
17	21
18	30
19	24
20	20
21	7
22	41
23	33
24	42
25	45
26	40
27	28
28	11
29	56
30	41
31	66
32	63
33	75
34	56
35	44
36	15
37	69
38	56
39	82
40	99
41	105
42	105
43	88
44	60
45	22
46	87
47	69
48	112
49	123
50	165
51	147
52	165
53	120
54	88
55	30
56	99
57	87
58	138
59	168
60	205
61	231
62	231
63	225
64	176
65	120
66	42
67	127
68	99
69	174

[1, 4, 1, 8, 4, 2, 15, 8, 8, 3, 21, 15, 16, 12, 5, 33, 21, 30, 24, 20, 7, 41, 33, 42, 45, 40, 28, 11, 56, 41, 66, 63, 75, 56, 44, 15, 69, 56, 82, 99, 105, 105, 88, 60, 22, 87, 69, 112, 123, 165, 147, 165, 120, 88, 30, 99, 87, 138, 168, 205, 231, 231, 225, 176, 120, 42, 127, 99, 174]

cp's OEIS Frontend

A340527 Triangle read by rows: T(n,k) = A024916(n-k+1)*A000041(k-1), 1 <= k <= n.

Table of values

List of values

n	a(n)
1	1
2	4
3	1
4	8
5	4
6	2
7	15
8	8
9	8
10	3
11	21
12	15
13	16
14	12
15	5
16	33
17	21
18	30
19	24
20	20
21	7
22	41
23	33
24	42
25	45
26	40
27	28
28	11
29	56
30	41
31	66
32	63
33	75
34	56
35	44
36	15
37	69
38	56
39	82
40	99
41	105
42	105
43	88
44	60
45	22
46	87
47	69
48	112
49	123
50	165
51	147
52	165
53	120
54	88
55	30
56	99
57	87
58	138
59	168
60	205
61	231
62	231
63	225
64	176
65	120
66	42
67	127
68	99
69	174

n	a(n)
1	1
2	4
3	1
4	8
5	4
6	2
7	15
8	8
9	8
10	3
11	21
12	15
13	16
14	12
15	5
16	33
17	21
18	30
19	24
20	20
21	7
22	41
23	33
24	42
25	45
26	40
27	28
28	11
29	56
30	41
31	66
32	63
33	75
34	56
35	44
36	15
37	69
38	56
39	82
40	99
41	105
42	105
43	88
44	60
45	22
46	87
47	69
48	112
49	123
50	165
51	147
52	165
53	120
54	88
55	30
56	99
57	87
58	138
59	168
60	205
61	231
62	231
63	225
64	176
65	120
66	42
67	127
68	99
69	174

n	a(n)
1	1
2	4
3	1
4	8
5	4
6	2
7	15
8	8
9	8
10	3
11	21
12	15
13	16
14	12
15	5
16	33
17	21
18	30
19	24
20	20
21	7
22	41
23	33
24	42
25	45
26	40
27	28
28	11
29	56
30	41
31	66
32	63
33	75
34	56
35	44
36	15
37	69
38	56
39	82
40	99
41	105
42	105
43	88
44	60
45	22
46	87
47	69
48	112
49	123
50	165
51	147
52	165
53	120
54	88
55	30
56	99
57	87
58	138
59	168
60	205
61	231
62	231
63	225
64	176
65	120
66	42
67	127
68	99
69	174