A262553 - cp's OEIS frontend

A262553 Square array read by antidiagonals: number of ways of making change when coins have values 1,2,4,8,16,...

n	a(n)
0	1
1	1
2	0
3	1
4	1
5	0
6	1
7	1
8	1
9	0
10	1
11	1
12	2
13	1
14	0
15	1
16	1
17	2
18	3
19	1
20	0
21	1
22	1
23	2
24	4
25	4
26	1
27	0
28	1
29	1
30	2
31	4
32	6
33	5
34	1
35	0
36	1
37	1
38	2
39	4
40	6
41	9
42	6
43	1
44	0
45	1
46	1
47	2
48	4
49	6
50	10
51	12
52	7
53	1
54	0
55	1
56	1
57	2
58	4
59	6
60	10
61	14
62	16
63	8
64	1
65	0
66	1
67	1
68	2
69	4
70	6
71	10
72	14
73	20
74	20
75	9
76	1
77	0
78	1
79	1
80	2
81	4
82	6
83	10
84	14
85	20
86	26
87	25
88	10
89	1
90	0

[1, 1, 0, 1, 1, 0, 1, 1, 1, 0, 1, 1, 2, 1, 0, 1, 1, 2, 3, 1, 0, 1, 1, 2, 4, 4, 1, 0, 1, 1, 2, 4, 6, 5, 1, 0, 1, 1, 2, 4, 6, 9, 6, 1, 0, 1, 1, 2, 4, 6, 10, 12, 7, 1, 0, 1, 1, 2, 4, 6, 10, 14, 16, 8, 1, 0, 1, 1, 2, 4, 6, 10, 14, 20, 20, 9, 1, 0, 1, 1, 2, 4, 6, 10, 14, 20, 26, 25, 10, 1, 0]

cp's OEIS Frontend

A262553 Square array read by antidiagonals: number of ways of making change when coins have values 1,2,4,8,16,...

Table of values

List of values

n	a(n)
0	1
1	1
2	0
3	1
4	1
5	0
6	1
7	1
8	1
9	0
10	1
11	1
12	2
13	1
14	0
15	1
16	1
17	2
18	3
19	1
20	0
21	1
22	1
23	2
24	4
25	4
26	1
27	0
28	1
29	1
30	2
31	4
32	6
33	5
34	1
35	0
36	1
37	1
38	2
39	4
40	6
41	9
42	6
43	1
44	0
45	1
46	1
47	2
48	4
49	6
50	10
51	12
52	7
53	1
54	0
55	1
56	1
57	2
58	4
59	6
60	10
61	14
62	16
63	8
64	1
65	0
66	1
67	1
68	2
69	4
70	6
71	10
72	14
73	20
74	20
75	9
76	1
77	0
78	1
79	1
80	2
81	4
82	6
83	10
84	14
85	20
86	26
87	25
88	10
89	1
90	0

n	a(n)
0	1
1	1
2	0
3	1
4	1
5	0
6	1
7	1
8	1
9	0
10	1
11	1
12	2
13	1
14	0
15	1
16	1
17	2
18	3
19	1
20	0
21	1
22	1
23	2
24	4
25	4
26	1
27	0
28	1
29	1
30	2
31	4
32	6
33	5
34	1
35	0
36	1
37	1
38	2
39	4
40	6
41	9
42	6
43	1
44	0
45	1
46	1
47	2
48	4
49	6
50	10
51	12
52	7
53	1
54	0
55	1
56	1
57	2
58	4
59	6
60	10
61	14
62	16
63	8
64	1
65	0
66	1
67	1
68	2
69	4
70	6
71	10
72	14
73	20
74	20
75	9
76	1
77	0
78	1
79	1
80	2
81	4
82	6
83	10
84	14
85	20
86	26
87	25
88	10
89	1
90	0

n	a(n)
0	1
1	1
2	0
3	1
4	1
5	0
6	1
7	1
8	1
9	0
10	1
11	1
12	2
13	1
14	0
15	1
16	1
17	2
18	3
19	1
20	0
21	1
22	1
23	2
24	4
25	4
26	1
27	0
28	1
29	1
30	2
31	4
32	6
33	5
34	1
35	0
36	1
37	1
38	2
39	4
40	6
41	9
42	6
43	1
44	0
45	1
46	1
47	2
48	4
49	6
50	10
51	12
52	7
53	1
54	0
55	1
56	1
57	2
58	4
59	6
60	10
61	14
62	16
63	8
64	1
65	0
66	1
67	1
68	2
69	4
70	6
71	10
72	14
73	20
74	20
75	9
76	1
77	0
78	1
79	1
80	2
81	4
82	6
83	10
84	14
85	20
86	26
87	25
88	10
89	1
90	0