A056870 - cp's OEIS frontend

A056870 Difference between partial sums of partition numbers (A026905) and partial sums of numbers of partitions into distinct parts (A026906).

n	a(n)
1	0
2	1
3	2
4	5
5	9
6	16
7	26
8	42
9	64
10	96
11	140
12	202
13	285
14	398
15	547
16	746
17	1005
18	1344
19	1780
20	2343
21	3059
22	3972
23	5123
24	6576
25	8392
26	10663
27	13481
28	16977
29	21286
30	26594
31	33096
32	41055
33	50750
34	62548
35	76846
36	94155
37	115032
38	140183
39	170386
40	206611
41	249934
42	301682

[0, 1, 2, 5, 9, 16, 26, 42, 64, 96, 140, 202, 285, 398, 547, 746, 1005, 1344, 1780, 2343, 3059, 3972, 5123, 6576, 8392, 10663, 13481, 16977, 21286, 26594, 33096, 41055, 50750, 62548, 76846, 94155, 115032, 140183, 170386, 206611, 249934, 301682]

cp's OEIS Frontend

A056870 Difference between partial sums of partition numbers (A026905) and partial sums of numbers of partitions into distinct parts (A026906).

Table of values

List of values