A115899 - cp's OEIS frontend

A115899 Numbers k such that phi(k) + prime(k) is a palindrome.

n	a(n)
1	1
2	2
3	3
4	4
5	10
6	15
7	27
8	30
9	38
10	39
11	61
12	62
13	63
14	64
15	70
16	72
17	87
18	96
19	109
20	123
21	126
22	137
23	148
24	153
25	156
26	202
27	269
28	286
29	508
30	716
31	889
32	1019
33	1037
34	1082
35	1142
36	1162
37	1179
38	1199
39	1267
40	1312
41	1391
42	1399
43	1405
44	1448
45	1491
46	1672
47	1705
48	1744
49	1909
50	1980

[1, 2, 3, 4, 10, 15, 27, 30, 38, 39, 61, 62, 63, 64, 70, 72, 87, 96, 109, 123, 126, 137, 148, 153, 156, 202, 269, 286, 508, 716, 889, 1019, 1037, 1082, 1142, 1162, 1179, 1199, 1267, 1312, 1391, 1399, 1405, 1448, 1491, 1672, 1705, 1744, 1909, 1980]

cp's OEIS Frontend

A115899 Numbers k such that phi(k) + prime(k) is a palindrome.

Table of values

List of values