A361045 - cp's OEIS frontend

A361045 Array read by descending antidiagonals. A(n, k) is, if n > 0, the number of multiset combinations of {0, 1} whose type is defined in the comments. A(0, k) = k + 1.

n	a(n)
0	1
1	2
2	1
3	3
4	4
5	1
6	4
7	10
8	6
9	1
10	5
11	20
12	19
13	8
14	1
15	6
16	35
17	44
18	30
19	10
20	1
21	7
22	56
23	85
24	76
25	43
26	12
27	1
28	8
29	84
30	146
31	155
32	116
33	58
34	14
35	1
36	9
37	120
38	231
39	276
40	245
41	164
42	75
43	16
44	1
45	10
46	165
47	344
48	448
49	446
50	355
51	220
52	94
53	18
54	1
55	11
56	220
57	489
58	680
59	735
60	656
61	485
62	284
63	115
64	20
65	1

[1, 2, 1, 3, 4, 1, 4, 10, 6, 1, 5, 20, 19, 8, 1, 6, 35, 44, 30, 10, 1, 7, 56, 85, 76, 43, 12, 1, 8, 84, 146, 155, 116, 58, 14, 1, 9, 120, 231, 276, 245, 164, 75, 16, 1, 10, 165, 344, 448, 446, 355, 220, 94, 18, 1, 11, 220, 489, 680, 735, 656, 485, 284, 115, 20, 1]

cp's OEIS Frontend

A361045 Array read by descending antidiagonals. A(n, k) is, if n > 0, the number of multiset combinations of {0, 1} whose type is defined in the comments. A(0, k) = k + 1.

Table of values

List of values

n	a(n)
0	1
1	2
2	1
3	3
4	4
5	1
6	4
7	10
8	6
9	1
10	5
11	20
12	19
13	8
14	1
15	6
16	35
17	44
18	30
19	10
20	1
21	7
22	56
23	85
24	76
25	43
26	12
27	1
28	8
29	84
30	146
31	155
32	116
33	58
34	14
35	1
36	9
37	120
38	231
39	276
40	245
41	164
42	75
43	16
44	1
45	10
46	165
47	344
48	448
49	446
50	355
51	220
52	94
53	18
54	1
55	11
56	220
57	489
58	680
59	735
60	656
61	485
62	284
63	115
64	20
65	1

n	a(n)
0	1
1	2
2	1
3	3
4	4
5	1
6	4
7	10
8	6
9	1
10	5
11	20
12	19
13	8
14	1
15	6
16	35
17	44
18	30
19	10
20	1
21	7
22	56
23	85
24	76
25	43
26	12
27	1
28	8
29	84
30	146
31	155
32	116
33	58
34	14
35	1
36	9
37	120
38	231
39	276
40	245
41	164
42	75
43	16
44	1
45	10
46	165
47	344
48	448
49	446
50	355
51	220
52	94
53	18
54	1
55	11
56	220
57	489
58	680
59	735
60	656
61	485
62	284
63	115
64	20
65	1

n	a(n)
0	1
1	2
2	1
3	3
4	4
5	1
6	4
7	10
8	6
9	1
10	5
11	20
12	19
13	8
14	1
15	6
16	35
17	44
18	30
19	10
20	1
21	7
22	56
23	85
24	76
25	43
26	12
27	1
28	8
29	84
30	146
31	155
32	116
33	58
34	14
35	1
36	9
37	120
38	231
39	276
40	245
41	164
42	75
43	16
44	1
45	10
46	165
47	344
48	448
49	446
50	355
51	220
52	94
53	18
54	1
55	11
56	220
57	489
58	680
59	735
60	656
61	485
62	284
63	115
64	20
65	1