A382345 - cp's OEIS frontend

A382345 Square array A(n,k), n>=0, k>=0, read by antidiagonals downwards, where n unlabeled objects are distributed into k containers of two kinds. Containers may be left empty.

n	a(n)
0	1
1	2
2	0
3	3
4	2
5	0
6	4
7	4
8	2
9	0
10	5
11	6
12	7
13	2
14	0
15	6
16	8
17	12
18	8
19	2
20	0
21	7
22	10
23	17
24	18
25	11
26	2
27	0
28	8
29	12
30	22
31	28
32	26
33	12
34	2
35	0
36	9
37	14
38	27
39	38
40	46
41	34
42	15
43	2
44	0
45	10
46	16
47	32
48	48
49	66
50	64
51	46
52	16
53	2
54	0
55	11
56	18
57	37
58	58
59	86
60	100
61	94
62	56
63	19
64	2
65	0
66	12
67	20
68	42
69	68
70	106
71	136
72	152
73	124
74	70
75	20
76	2
77	0

[1, 2, 0, 3, 2, 0, 4, 4, 2, 0, 5, 6, 7, 2, 0, 6, 8, 12, 8, 2, 0, 7, 10, 17, 18, 11, 2, 0, 8, 12, 22, 28, 26, 12, 2, 0, 9, 14, 27, 38, 46, 34, 15, 2, 0, 10, 16, 32, 48, 66, 64, 46, 16, 2, 0, 11, 18, 37, 58, 86, 100, 94, 56, 19, 2, 0, 12, 20, 42, 68, 106, 136, 152, 124, 70, 20, 2, 0]

cp's OEIS Frontend

A382345 Square array A(n,k), n>=0, k>=0, read by antidiagonals downwards, where n unlabeled objects are distributed into k containers of two kinds. Containers may be left empty.

Table of values

List of values

n	a(n)
0	1
1	2
2	0
3	3
4	2
5	0
6	4
7	4
8	2
9	0
10	5
11	6
12	7
13	2
14	0
15	6
16	8
17	12
18	8
19	2
20	0
21	7
22	10
23	17
24	18
25	11
26	2
27	0
28	8
29	12
30	22
31	28
32	26
33	12
34	2
35	0
36	9
37	14
38	27
39	38
40	46
41	34
42	15
43	2
44	0
45	10
46	16
47	32
48	48
49	66
50	64
51	46
52	16
53	2
54	0
55	11
56	18
57	37
58	58
59	86
60	100
61	94
62	56
63	19
64	2
65	0
66	12
67	20
68	42
69	68
70	106
71	136
72	152
73	124
74	70
75	20
76	2
77	0

n	a(n)
0	1
1	2
2	0
3	3
4	2
5	0
6	4
7	4
8	2
9	0
10	5
11	6
12	7
13	2
14	0
15	6
16	8
17	12
18	8
19	2
20	0
21	7
22	10
23	17
24	18
25	11
26	2
27	0
28	8
29	12
30	22
31	28
32	26
33	12
34	2
35	0
36	9
37	14
38	27
39	38
40	46
41	34
42	15
43	2
44	0
45	10
46	16
47	32
48	48
49	66
50	64
51	46
52	16
53	2
54	0
55	11
56	18
57	37
58	58
59	86
60	100
61	94
62	56
63	19
64	2
65	0
66	12
67	20
68	42
69	68
70	106
71	136
72	152
73	124
74	70
75	20
76	2
77	0

n	a(n)
0	1
1	2
2	0
3	3
4	2
5	0
6	4
7	4
8	2
9	0
10	5
11	6
12	7
13	2
14	0
15	6
16	8
17	12
18	8
19	2
20	0
21	7
22	10
23	17
24	18
25	11
26	2
27	0
28	8
29	12
30	22
31	28
32	26
33	12
34	2
35	0
36	9
37	14
38	27
39	38
40	46
41	34
42	15
43	2
44	0
45	10
46	16
47	32
48	48
49	66
50	64
51	46
52	16
53	2
54	0
55	11
56	18
57	37
58	58
59	86
60	100
61	94
62	56
63	19
64	2
65	0
66	12
67	20
68	42
69	68
70	106
71	136
72	152
73	124
74	70
75	20
76	2
77	0