A256437 - cp's OEIS frontend

A256437 Nonnegative integers i such that i^2 + reverse(i)^2 is a palindrome.

n	a(n)
1	0
2	1
3	2
4	10
5	11
6	12
7	20
8	21
9	30
10	100
11	101
12	102
13	110
14	111
15	120
16	200
17	201
18	210
19	220
20	300
21	310
22	1000
23	1001
24	1002
25	1010
26	1011
27	1012
28	1020
29	1021
30	1022
31	1100
32	1101
33	1102
34	1110
35	1111
36	1120
37	1200
38	1201
39	1210
40	1300
41	2000
42	2001
43	2010
44	2011
45	2100
46	2101
47	2110
48	2200
49	2201

[0, 1, 2, 10, 11, 12, 20, 21, 30, 100, 101, 102, 110, 111, 120, 200, 201, 210, 220, 300, 310, 1000, 1001, 1002, 1010, 1011, 1012, 1020, 1021, 1022, 1100, 1101, 1102, 1110, 1111, 1120, 1200, 1201, 1210, 1300, 2000, 2001, 2010, 2011, 2100, 2101, 2110, 2200, 2201]

cp's OEIS Frontend

A256437 Nonnegative integers i such that i^2 + reverse(i)^2 is a palindrome.

Table of values

List of values