A125490 - cp's OEIS frontend

A125490 Amicable triples: numbers such that sigma(x) = sigma(y) = sigma(z) = x+y+z, x We order these triples according to the common value of sigma. Sequence gives x numbers.

n	a(n)
1	1980
2	9180
3	21168
4	23940
5	37380
6	38940
7	38940
8	39480
9	46368
10	47124
11	53088
12	57420
13	66720
14	67860
15	69720
16	73320
17	75180
18	77490
19	72072
20	86040
21	93456
22	96660
23	92820
24	100980
25	100980
26	112140
27	118944
28	121800
29	139080
30	141372

[1980, 9180, 21168, 23940, 37380, 38940, 38940, 39480, 46368, 47124, 53088, 57420, 66720, 67860, 69720, 73320, 75180, 77490, 72072, 86040, 93456, 96660, 92820, 100980, 100980, 112140, 118944, 121800, 139080, 141372]

cp's OEIS Frontend

A125490 Amicable triples: numbers such that sigma(x) = sigma(y) = sigma(z) = x+y+z, x We order these triples according to the common value of sigma. Sequence gives x numbers.

Table of values

List of values