A238217 - cp's OEIS frontend

A238217 The total number of 2's in all partitions of n into an even number of distinct parts.

n	a(n)
0	0
1	0
2	0
3	1
4	0
5	1
6	1
7	1
8	1
9	1
10	2
11	2
12	3
13	3
14	5
15	5
16	7
17	8
18	10
19	11
20	14
21	16
22	19
23	22
24	26
25	30
26	35
27	41
28	47
29	55
30	63
31	73
32	84
33	97
34	110
35	127
36	145
37	166
38	188
39	215
40	243
41	277
42	313
43	354
44	400
45	452
46	508
47	573
48	644
49	723
50	811
51	910
52	1018
53	1139
54	1273
55	1421
56	1586
57	1768
58	1968
59	2190
60	2436

[0, 0, 0, 1, 0, 1, 1, 1, 1, 1, 2, 2, 3, 3, 5, 5, 7, 8, 10, 11, 14, 16, 19, 22, 26, 30, 35, 41, 47, 55, 63, 73, 84, 97, 110, 127, 145, 166, 188, 215, 243, 277, 313, 354, 400, 452, 508, 573, 644, 723, 811, 910, 1018, 1139, 1273, 1421, 1586, 1768, 1968, 2190, 2436]

cp's OEIS Frontend

A238217 The total number of 2's in all partitions of n into an even number of distinct parts.

Table of values

List of values