A064158 - cp's OEIS frontend

A064158 Integers m such that (x1x2..xk)^(x1+x2+..xk) = (x1+x2+..xk)^(x1x2..xk) where x1x2..xk are the digits of m in base 10.

n	a(n)
1	1
2	2
3	3
4	4
5	5
6	6
7	7
8	8
9	9
10	22
11	112
12	121
13	123
14	132
15	211
16	213
17	231
18	312
19	321
20	1124
21	1142
22	1214
23	1241
24	1412
25	1421
26	2114
27	2141
28	2411
29	4112
30	4121
31	4211
32	11125
33	11133
34	11152
35	11215
36	11222
37	11251
38	11313
39	11331
40	11512
41	11521
42	12115
43	12122
44	12151
45	12212

[1, 2, 3, 4, 5, 6, 7, 8, 9, 22, 112, 121, 123, 132, 211, 213, 231, 312, 321, 1124, 1142, 1214, 1241, 1412, 1421, 2114, 2141, 2411, 4112, 4121, 4211, 11125, 11133, 11152, 11215, 11222, 11251, 11313, 11331, 11512, 11521, 12115, 12122, 12151, 12212]

cp's OEIS Frontend

A064158 Integers m such that (x1x2..xk)^(x1+x2+..xk) = (x1+x2+..xk)^(x1x2..xk) where x1x2..xk are the digits of m in base 10.

Table of values

List of values

cp's OEIS Frontend

A064158 Integers m such that (x1*x2*..xk)^(x1+x2+..xk) = (x1+x2+..xk)^(x1*x2*..xk) where x1x2..xk are the digits of m in base 10.

Table of values

List of values

A064158 Integers m such that (x1x2..xk)^(x1+x2+..xk) = (x1+x2+..xk)^(x1x2..xk) where x1x2..xk are the digits of m in base 10.