A238451 - cp's OEIS frontend

A238451 Triangle read by rows: T(n,k) is the number of k’s in all partitions of n into an even number of distinct parts.

n	a(n)
1	0
2	0
3	0
4	1
5	1
6	0
7	1
8	0
9	1
10	0
11	1
12	1
13	1
14	1
15	0
16	1
17	1
18	0
19	1
20	1
21	0
22	1
23	1
24	1
25	1
26	1
27	1
28	0
29	1
30	1
31	1
32	0
33	1
34	1
35	1
36	0
37	1
38	1
39	1
40	1
41	1
42	1
43	1
44	1
45	0
46	2
47	2
48	2
49	2
50	0
51	1
52	1
53	1
54	1
55	0
56	2
57	2
58	2
59	1
60	2
61	1
62	1
63	1
64	1
65	1
66	0
67	3
68	3
69	2
70	2
71	2
72	1
73	1
74	1
75	1
76	1
77	1
78	0
79	4
80	3
81	3
82	3
83	2
84	2
85	2
86	1
87	1
88	1
89	1
90	1
91	0

[0, 0, 0, 1, 1, 0, 1, 0, 1, 0, 1, 1, 1, 1, 0, 1, 1, 0, 1, 1, 0, 1, 1, 1, 1, 1, 1, 0, 1, 1, 1, 0, 1, 1, 1, 0, 1, 1, 1, 1, 1, 1, 1, 1, 0, 2, 2, 2, 2, 0, 1, 1, 1, 1, 0, 2, 2, 2, 1, 2, 1, 1, 1, 1, 1, 0, 3, 3, 2, 2, 2, 1, 1, 1, 1, 1, 1, 0, 4, 3, 3, 3, 2, 2, 2, 1, 1, 1, 1, 1, 0]

cp's OEIS Frontend

A238451 Triangle read by rows: T(n,k) is the number of k’s in all partitions of n into an even number of distinct parts.

Table of values

List of values

n	a(n)
1	0
2	0
3	0
4	1
5	1
6	0
7	1
8	0
9	1
10	0
11	1
12	1
13	1
14	1
15	0
16	1
17	1
18	0
19	1
20	1
21	0
22	1
23	1
24	1
25	1
26	1
27	1
28	0
29	1
30	1
31	1
32	0
33	1
34	1
35	1
36	0
37	1
38	1
39	1
40	1
41	1
42	1
43	1
44	1
45	0
46	2
47	2
48	2
49	2
50	0
51	1
52	1
53	1
54	1
55	0
56	2
57	2
58	2
59	1
60	2
61	1
62	1
63	1
64	1
65	1
66	0
67	3
68	3
69	2
70	2
71	2
72	1
73	1
74	1
75	1
76	1
77	1
78	0
79	4
80	3
81	3
82	3
83	2
84	2
85	2
86	1
87	1
88	1
89	1
90	1
91	0

n	a(n)
1	0
2	0
3	0
4	1
5	1
6	0
7	1
8	0
9	1
10	0
11	1
12	1
13	1
14	1
15	0
16	1
17	1
18	0
19	1
20	1
21	0
22	1
23	1
24	1
25	1
26	1
27	1
28	0
29	1
30	1
31	1
32	0
33	1
34	1
35	1
36	0
37	1
38	1
39	1
40	1
41	1
42	1
43	1
44	1
45	0
46	2
47	2
48	2
49	2
50	0
51	1
52	1
53	1
54	1
55	0
56	2
57	2
58	2
59	1
60	2
61	1
62	1
63	1
64	1
65	1
66	0
67	3
68	3
69	2
70	2
71	2
72	1
73	1
74	1
75	1
76	1
77	1
78	0
79	4
80	3
81	3
82	3
83	2
84	2
85	2
86	1
87	1
88	1
89	1
90	1
91	0

n	a(n)
1	0
2	0
3	0
4	1
5	1
6	0
7	1
8	0
9	1
10	0
11	1
12	1
13	1
14	1
15	0
16	1
17	1
18	0
19	1
20	1
21	0
22	1
23	1
24	1
25	1
26	1
27	1
28	0
29	1
30	1
31	1
32	0
33	1
34	1
35	1
36	0
37	1
38	1
39	1
40	1
41	1
42	1
43	1
44	1
45	0
46	2
47	2
48	2
49	2
50	0
51	1
52	1
53	1
54	1
55	0
56	2
57	2
58	2
59	1
60	2
61	1
62	1
63	1
64	1
65	1
66	0
67	3
68	3
69	2
70	2
71	2
72	1
73	1
74	1
75	1
76	1
77	1
78	0
79	4
80	3
81	3
82	3
83	2
84	2
85	2
86	1
87	1
88	1
89	1
90	1
91	0