A245840 - cp's OEIS frontend

A245840 Triangle T read by rows: T(n,k) = Total number of odd parts in all partitions of n with exactly k parts, 1 <= k <= n.

n	a(n)
1	1
2	0
3	2
4	1
5	1
6	3
7	0
8	2
9	2
10	4
11	1
12	2
13	4
14	3
15	5
16	0
17	4
18	4
19	6
20	4
21	6
22	1
23	3
24	8
25	7
26	8
27	5
28	7
29	0
30	4
31	8
32	12
33	10
34	10
35	6
36	8
37	1
38	4
39	13
40	14
41	17
42	13
43	12
44	7
45	9
46	0
47	6
48	12
49	22
50	20
51	22
52	16
53	14
54	8
55	10
56	1
57	5
58	18
59	25
60	32
61	27
62	27
63	19
64	16
65	9
66	11

[1, 0, 2, 1, 1, 3, 0, 2, 2, 4, 1, 2, 4, 3, 5, 0, 4, 4, 6, 4, 6, 1, 3, 8, 7, 8, 5, 7, 0, 4, 8, 12, 10, 10, 6, 8, 1, 4, 13, 14, 17, 13, 12, 7, 9, 0, 6, 12, 22, 20, 22, 16, 14, 8, 10, 1, 5, 18, 25, 32, 27, 27, 19, 16, 9, 11]

cp's OEIS Frontend

A245840 Triangle T read by rows: T(n,k) = Total number of odd parts in all partitions of n with exactly k parts, 1 <= k <= n.

Table of values

List of values

n	a(n)
1	1
2	0
3	2
4	1
5	1
6	3
7	0
8	2
9	2
10	4
11	1
12	2
13	4
14	3
15	5
16	0
17	4
18	4
19	6
20	4
21	6
22	1
23	3
24	8
25	7
26	8
27	5
28	7
29	0
30	4
31	8
32	12
33	10
34	10
35	6
36	8
37	1
38	4
39	13
40	14
41	17
42	13
43	12
44	7
45	9
46	0
47	6
48	12
49	22
50	20
51	22
52	16
53	14
54	8
55	10
56	1
57	5
58	18
59	25
60	32
61	27
62	27
63	19
64	16
65	9
66	11

n	a(n)
1	1
2	0
3	2
4	1
5	1
6	3
7	0
8	2
9	2
10	4
11	1
12	2
13	4
14	3
15	5
16	0
17	4
18	4
19	6
20	4
21	6
22	1
23	3
24	8
25	7
26	8
27	5
28	7
29	0
30	4
31	8
32	12
33	10
34	10
35	6
36	8
37	1
38	4
39	13
40	14
41	17
42	13
43	12
44	7
45	9
46	0
47	6
48	12
49	22
50	20
51	22
52	16
53	14
54	8
55	10
56	1
57	5
58	18
59	25
60	32
61	27
62	27
63	19
64	16
65	9
66	11

n	a(n)
1	1
2	0
3	2
4	1
5	1
6	3
7	0
8	2
9	2
10	4
11	1
12	2
13	4
14	3
15	5
16	0
17	4
18	4
19	6
20	4
21	6
22	1
23	3
24	8
25	7
26	8
27	5
28	7
29	0
30	4
31	8
32	12
33	10
34	10
35	6
36	8
37	1
38	4
39	13
40	14
41	17
42	13
43	12
44	7
45	9
46	0
47	6
48	12
49	22
50	20
51	22
52	16
53	14
54	8
55	10
56	1
57	5
58	18
59	25
60	32
61	27
62	27
63	19
64	16
65	9
66	11