A265255 - cp's OEIS frontend

A265255 Triangle read by rows: T(n,k) is the number of partitions of n having k odd singletons (n, k >=0).

n	a(n)
0	1
1	0
2	1
3	2
4	1
5	2
6	4
7	0
8	1
9	2
10	5
11	8
12	1
13	2
14	4
15	11
16	14
17	3
18	5
19	9
20	20
21	0
22	1
23	24
24	8
25	10
26	16
27	37
28	1
29	2
30	41
31	15
32	21
33	28
34	65
35	3
36	5
37	66
38	30
39	39
40	49
41	108
42	9
43	10
44	104
45	57
46	69
47	0
48	1
49	80
50	178
51	19
52	20
53	163
54	99
55	120
56	1
57	2
58	128
59	286
60	39
61	37
62	248
63	170
64	201
65	3
66	5
67	203
68	448
69	73
70	68
71	372
72	284
73	327

[1, 0, 1, 2, 1, 2, 4, 0, 1, 2, 5, 8, 1, 2, 4, 11, 14, 3, 5, 9, 20, 0, 1, 24, 8, 10, 16, 37, 1, 2, 41, 15, 21, 28, 65, 3, 5, 66, 30, 39, 49, 108, 9, 10, 104, 57, 69, 0, 1, 80, 178, 19, 20, 163, 99, 120, 1, 2, 128, 286, 39, 37, 248, 170, 201, 3, 5, 203, 448, 73, 68, 372, 284, 327]

cp's OEIS Frontend

A265255 Triangle read by rows: T(n,k) is the number of partitions of n having k odd singletons (n, k >=0).

Table of values

List of values

n	a(n)
0	1
1	0
2	1
3	2
4	1
5	2
6	4
7	0
8	1
9	2
10	5
11	8
12	1
13	2
14	4
15	11
16	14
17	3
18	5
19	9
20	20
21	0
22	1
23	24
24	8
25	10
26	16
27	37
28	1
29	2
30	41
31	15
32	21
33	28
34	65
35	3
36	5
37	66
38	30
39	39
40	49
41	108
42	9
43	10
44	104
45	57
46	69
47	0
48	1
49	80
50	178
51	19
52	20
53	163
54	99
55	120
56	1
57	2
58	128
59	286
60	39
61	37
62	248
63	170
64	201
65	3
66	5
67	203
68	448
69	73
70	68
71	372
72	284
73	327

n	a(n)
0	1
1	0
2	1
3	2
4	1
5	2
6	4
7	0
8	1
9	2
10	5
11	8
12	1
13	2
14	4
15	11
16	14
17	3
18	5
19	9
20	20
21	0
22	1
23	24
24	8
25	10
26	16
27	37
28	1
29	2
30	41
31	15
32	21
33	28
34	65
35	3
36	5
37	66
38	30
39	39
40	49
41	108
42	9
43	10
44	104
45	57
46	69
47	0
48	1
49	80
50	178
51	19
52	20
53	163
54	99
55	120
56	1
57	2
58	128
59	286
60	39
61	37
62	248
63	170
64	201
65	3
66	5
67	203
68	448
69	73
70	68
71	372
72	284
73	327

n	a(n)
0	1
1	0
2	1
3	2
4	1
5	2
6	4
7	0
8	1
9	2
10	5
11	8
12	1
13	2
14	4
15	11
16	14
17	3
18	5
19	9
20	20
21	0
22	1
23	24
24	8
25	10
26	16
27	37
28	1
29	2
30	41
31	15
32	21
33	28
34	65
35	3
36	5
37	66
38	30
39	39
40	49
41	108
42	9
43	10
44	104
45	57
46	69
47	0
48	1
49	80
50	178
51	19
52	20
53	163
54	99
55	120
56	1
57	2
58	128
59	286
60	39
61	37
62	248
63	170
64	201
65	3
66	5
67	203
68	448
69	73
70	68
71	372
72	284
73	327