A211978 - cp's OEIS frontend

A211978 Total number of parts in all partitions of n plus the sum of largest parts of all partitions of n.

n	a(n)
0	0
1	2
2	6
3	12
4	24
5	40
6	70
7	108
8	172
9	256
10	384
11	550
12	798
13	1112
14	1560
15	2136
16	2926
17	3930
18	5288
19	6996
20	9260
21	12104
22	15798
23	20412
24	26348
25	33702
26	43044
27	54588
28	69090
29	86906
30	109126
31	136270
32	169854
33	210732
34	260924
35	321752
36	396028
37	485624
38	594402
39	725174
40	883092
41	1072208

[0, 2, 6, 12, 24, 40, 70, 108, 172, 256, 384, 550, 798, 1112, 1560, 2136, 2926, 3930, 5288, 6996, 9260, 12104, 15798, 20412, 26348, 33702, 43044, 54588, 69090, 86906, 109126, 136270, 169854, 210732, 260924, 321752, 396028, 485624, 594402, 725174, 883092, 1072208]

cp's OEIS Frontend

A211978 Total number of parts in all partitions of n plus the sum of largest parts of all partitions of n.

Table of values

List of values