A101199 - cp's OEIS frontend

A101199 Number of partitions of n with rank 2 (the rank of a partition is the largest part minus the number of parts).

n	a(n)
1	0
2	0
3	1
4	0
5	1
6	1
7	2
8	2
9	3
10	3
11	6
12	6
13	9
14	10
15	15
16	16
17	23
18	27
19	36
20	42
21	55
22	64
23	84
24	98
25	124
26	147
27	185
28	217
29	270
30	318
31	391
32	461
33	562
34	661
35	802
36	942
37	1132
38	1331
39	1592
40	1864
41	2220
42	2597
43	3077
44	3593
45	4240
46	4940
47	5811
48	6758
49	7916
50	9192
51	10737
52	12438
53	14488
54	16755
55	19459
56	22465
57	26024
58	29987

[0, 0, 1, 0, 1, 1, 2, 2, 3, 3, 6, 6, 9, 10, 15, 16, 23, 27, 36, 42, 55, 64, 84, 98, 124, 147, 185, 217, 270, 318, 391, 461, 562, 661, 802, 942, 1132, 1331, 1592, 1864, 2220, 2597, 3077, 3593, 4240, 4940, 5811, 6758, 7916, 9192, 10737, 12438, 14488, 16755, 19459, 22465, 26024, 29987]

cp's OEIS Frontend

A101199 Number of partitions of n with rank 2 (the rank of a partition is the largest part minus the number of parts).

Table of values

List of values