A030148 - cp's OEIS frontend

A030148 Odd palindromes in which parity of digits alternates.

n	a(n)
1	1
2	3
3	5
4	7
5	9
6	101
7	121
8	141
9	161
10	181
11	303
12	323
13	343
14	363
15	383
16	505
17	525
18	545
19	565
20	585
21	707
22	727
23	747
24	767
25	787
26	909
27	929
28	949
29	969
30	989
31	10101
32	10301
33	10501
34	10701
35	10901
36	12121
37	12321
38	12521
39	12721
40	12921
41	14141
42	14341
43	14541
44	14741

[1, 3, 5, 7, 9, 101, 121, 141, 161, 181, 303, 323, 343, 363, 383, 505, 525, 545, 565, 585, 707, 727, 747, 767, 787, 909, 929, 949, 969, 989, 10101, 10301, 10501, 10701, 10901, 12121, 12321, 12521, 12721, 12921, 14141, 14341, 14541, 14741]

cp's OEIS Frontend

A030148 Odd palindromes in which parity of digits alternates.

Table of values

List of values