A338621 - cp's OEIS frontend

A338621 Triangle read by rows: A(n, k) is the number of partitions of n with "aft" value k (see comments).

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

[1, 1, 2, 2, 1, 2, 2, 1, 2, 2, 3, 2, 2, 4, 3, 2, 2, 4, 5, 2, 2, 2, 4, 6, 7, 1, 2, 2, 4, 6, 9, 6, 1, 2, 2, 4, 6, 10, 11, 7, 2, 2, 4, 6, 10, 13, 14, 5, 2, 2, 4, 6, 10, 14, 19, 15, 5, 2, 2, 4, 6, 10, 14, 21, 22, 17, 3, 2, 2, 4, 6, 10, 14, 22, 27, 29, 17, 2, 2, 2, 4, 6, 10, 14, 22, 29, 36, 33, 17]

cp's OEIS Frontend

A338621 Triangle read by rows: A(n, k) is the number of partitions of n with "aft" value k (see comments).

Table of values

List of values

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

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

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