A176356 - cp's OEIS frontend

A176356 Numbers which when seen in a mirror are primes (or 1), using calculator-style 7-segment numerals.

n	a(n)
1	1
2	2
3	5
4	10
5	11
6	20
7	50
8	100
9	101
10	110
11	115
12	118
13	121
14	125
15	152
16	158
17	181
18	185
19	188
20	200
21	500
22	1000
23	1010
24	1012
25	1018
26	1022
27	1028
28	1051
29	1081
30	1082
31	1085
32	1100
33	1102
34	1105
35	1108
36	1115
37	1118
38	1121
39	1150
40	1180
41	1181
42	1201
43	1202
44	1210
45	1211
46	1225
47	1250
48	1255
49	1282
50	1285
51	1501
52	1502
53	1520
54	1522

[1, 2, 5, 10, 11, 20, 50, 100, 101, 110, 115, 118, 121, 125, 152, 158, 181, 185, 188, 200, 500, 1000, 1010, 1012, 1018, 1022, 1028, 1051, 1081, 1082, 1085, 1100, 1102, 1105, 1108, 1115, 1118, 1121, 1150, 1180, 1181, 1201, 1202, 1210, 1211, 1225, 1250, 1255, 1282, 1285, 1501, 1502, 1520, 1522]

cp's OEIS Frontend

A176356 Numbers which when seen in a mirror are primes (or 1), using calculator-style 7-segment numerals.

Table of values

List of values