A066841 - cp's OEIS frontend

A066841 a(n) = Product{k|n} k^(n/k); product is over the positive divisors of n.

n	a(n)
1	1
2	2
3	3
4	16
5	5
6	432
7	7
8	2048
9	243
10	8000
11	11
12	143327232
13	13
14	87808
15	455625
16	67108864
17	17
18	117546246144
19	19
20	1310720000000
21	15752961
22	5451776
23	23
24	252428641478023053312
25	78125
26	35995648
27	387420489
28	3537090251849728
29	29

[1, 2, 3, 16, 5, 432, 7, 2048, 243, 8000, 11, 143327232, 13, 87808, 455625, 67108864, 17, 117546246144, 19, 1310720000000, 15752961, 5451776, 23, 252428641478023053312, 78125, 35995648, 387420489, 3537090251849728, 29]

cp's OEIS Frontend

A066841 a(n) = Product{k|n} k^(n/k); product is over the positive divisors of n.

Table of values

List of values