A376014 - cp's OEIS frontend

A376014 a(n) = Sum_{d|n} d^d * binomial(n/d,d).

n	a(n)
1	1
2	2
3	3
4	8
5	5
6	18
7	7
8	32
9	36
10	50
11	11
12	180
13	13
14	98
15	285
16	384
17	17
18	702
19	19
20	1480
21	966
22	242
23	23
24	5640
25	3150
26	338
27	2295
28	9352
29	29
30	22440
31	31
32	18432
33	4488
34	578
35	65660
36	85500
37	37
38	722
39	7761
40	229560
41	41
42	337302
43	43
44	85448
45	406080
46	1058
47	47
48	1449360
49	823592
50	788750
51	18411

[1, 2, 3, 8, 5, 18, 7, 32, 36, 50, 11, 180, 13, 98, 285, 384, 17, 702, 19, 1480, 966, 242, 23, 5640, 3150, 338, 2295, 9352, 29, 22440, 31, 18432, 4488, 578, 65660, 85500, 37, 722, 7761, 229560, 41, 337302, 43, 85448, 406080, 1058, 47, 1449360, 823592, 788750, 18411]

cp's OEIS Frontend

A376014 a(n) = Sum_{d|n} d^d * binomial(n/d,d).

Table of values

List of values