A174455 - cp's OEIS frontend

A174455 Number of partitions where the number of 1's and 2's are equal.

n	a(n)
0	1
1	0
2	0
3	2
4	1
5	1
6	4
7	3
8	4
9	8
10	8
11	10
12	17
13	18
14	23
15	34
16	39
17	48
18	67
19	78
20	97
21	127
22	151
23	185
24	237
25	281
26	343
27	428
28	511
29	616
30	759
31	902
32	1084
33	1315
34	1562
35	1863
36	2242
37	2649
38	3147
39	3752
40	4424
41	5222
42	6190
43	7266
44	8545
45	10062
46	11776
47	13782
48	16157
49	18832
50	21964
51	25622
52	29777
53	34589
54	40200
55	46556
56	53912

[1, 0, 0, 2, 1, 1, 4, 3, 4, 8, 8, 10, 17, 18, 23, 34, 39, 48, 67, 78, 97, 127, 151, 185, 237, 281, 343, 428, 511, 616, 759, 902, 1084, 1315, 1562, 1863, 2242, 2649, 3147, 3752, 4424, 5222, 6190, 7266, 8545, 10062, 11776, 13782, 16157, 18832, 21964, 25622, 29777, 34589, 40200, 46556, 53912]

cp's OEIS Frontend

A174455 Number of partitions where the number of 1's and 2's are equal.

Table of values

List of values