A299475 - cp's OEIS frontend

A299475 a(n) is the number of vertices in the diagram of partitions of n (see example).

n	a(n)
0	1
1	4
2	7
3	10
4	16
5	22
6	34
7	46
8	67
9	91
10	127
11	169
12	232
13	304
14	406
15	529
16	694
17	892
18	1156
19	1471
20	1882
21	2377
22	3007
23	3766
24	4726
25	5875
26	7309
27	9031
28	11155
29	13696
30	16813
31	20527
32	25048
33	30430
34	36931
35	44650
36	53932
37	64912
38	78046
39	93556
40	112015
41	133750
42	159523
43	189784
44	225526
45	267403
46	316675
47	374263
48	441820
49	520576
50	612679

[1, 4, 7, 10, 16, 22, 34, 46, 67, 91, 127, 169, 232, 304, 406, 529, 694, 892, 1156, 1471, 1882, 2377, 3007, 3766, 4726, 5875, 7309, 9031, 11155, 13696, 16813, 20527, 25048, 30430, 36931, 44650, 53932, 64912, 78046, 93556, 112015, 133750, 159523, 189784, 225526, 267403, 316675, 374263, 441820, 520576, 612679]

cp's OEIS Frontend

A299475 a(n) is the number of vertices in the diagram of partitions of n (see example).

Table of values

List of values