A036043 - cp's OEIS frontend

A036043 Irregular triangle read by rows: row n (n >= 0) gives number of parts in all partitions of n (in Abramowitz and Stegun order).

n	a(n)
0	0
1	1
2	1
3	2
4	1
5	2
6	3
7	1
8	2
9	2
10	3
11	4
12	1
13	2
14	2
15	3
16	3
17	4
18	5
19	1
20	2
21	2
22	2
23	3
24	3
25	3
26	4
27	4
28	5
29	6
30	1
31	2
32	2
33	2
34	3
35	3
36	3
37	3
38	4
39	4
40	4
41	5
42	5
43	6
44	7
45	1
46	2
47	2
48	2
49	2
50	3
51	3
52	3
53	3
54	3
55	4
56	4
57	4
58	4
59	4
60	5
61	5
62	5
63	6
64	6
65	7
66	8
67	1
68	2
69	2
70	2
71	2
72	3
73	3
74	3
75	3
76	3
77	3
78	3
79	4
80	4
81	4
82	4
83	4
84	4
85	5
86	5
87	5
88	5
89	5
90	6
91	6
92	6
93	7
94	7
95	8
96	9

[0, 1, 1, 2, 1, 2, 3, 1, 2, 2, 3, 4, 1, 2, 2, 3, 3, 4, 5, 1, 2, 2, 2, 3, 3, 3, 4, 4, 5, 6, 1, 2, 2, 2, 3, 3, 3, 3, 4, 4, 4, 5, 5, 6, 7, 1, 2, 2, 2, 2, 3, 3, 3, 3, 3, 4, 4, 4, 4, 4, 5, 5, 5, 6, 6, 7, 8, 1, 2, 2, 2, 2, 3, 3, 3, 3, 3, 3, 3, 4, 4, 4, 4, 4, 4, 5, 5, 5, 5, 5, 6, 6, 6, 7, 7, 8, 9]

cp's OEIS Frontend

A036043 Irregular triangle read by rows: row n (n >= 0) gives number of parts in all partitions of n (in Abramowitz and Stegun order).

Table of values

List of values

n	a(n)
0	0
1	1
2	1
3	2
4	1
5	2
6	3
7	1
8	2
9	2
10	3
11	4
12	1
13	2
14	2
15	3
16	3
17	4
18	5
19	1
20	2
21	2
22	2
23	3
24	3
25	3
26	4
27	4
28	5
29	6
30	1
31	2
32	2
33	2
34	3
35	3
36	3
37	3
38	4
39	4
40	4
41	5
42	5
43	6
44	7
45	1
46	2
47	2
48	2
49	2
50	3
51	3
52	3
53	3
54	3
55	4
56	4
57	4
58	4
59	4
60	5
61	5
62	5
63	6
64	6
65	7
66	8
67	1
68	2
69	2
70	2
71	2
72	3
73	3
74	3
75	3
76	3
77	3
78	3
79	4
80	4
81	4
82	4
83	4
84	4
85	5
86	5
87	5
88	5
89	5
90	6
91	6
92	6
93	7
94	7
95	8
96	9

n	a(n)
0	0
1	1
2	1
3	2
4	1
5	2
6	3
7	1
8	2
9	2
10	3
11	4
12	1
13	2
14	2
15	3
16	3
17	4
18	5
19	1
20	2
21	2
22	2
23	3
24	3
25	3
26	4
27	4
28	5
29	6
30	1
31	2
32	2
33	2
34	3
35	3
36	3
37	3
38	4
39	4
40	4
41	5
42	5
43	6
44	7
45	1
46	2
47	2
48	2
49	2
50	3
51	3
52	3
53	3
54	3
55	4
56	4
57	4
58	4
59	4
60	5
61	5
62	5
63	6
64	6
65	7
66	8
67	1
68	2
69	2
70	2
71	2
72	3
73	3
74	3
75	3
76	3
77	3
78	3
79	4
80	4
81	4
82	4
83	4
84	4
85	5
86	5
87	5
88	5
89	5
90	6
91	6
92	6
93	7
94	7
95	8
96	9

n	a(n)
0	0
1	1
2	1
3	2
4	1
5	2
6	3
7	1
8	2
9	2
10	3
11	4
12	1
13	2
14	2
15	3
16	3
17	4
18	5
19	1
20	2
21	2
22	2
23	3
24	3
25	3
26	4
27	4
28	5
29	6
30	1
31	2
32	2
33	2
34	3
35	3
36	3
37	3
38	4
39	4
40	4
41	5
42	5
43	6
44	7
45	1
46	2
47	2
48	2
49	2
50	3
51	3
52	3
53	3
54	3
55	4
56	4
57	4
58	4
59	4
60	5
61	5
62	5
63	6
64	6
65	7
66	8
67	1
68	2
69	2
70	2
71	2
72	3
73	3
74	3
75	3
76	3
77	3
78	3
79	4
80	4
81	4
82	4
83	4
84	4
85	5
86	5
87	5
88	5
89	5
90	6
91	6
92	6
93	7
94	7
95	8
96	9