A072429 - cp's OEIS frontend

A072429 Numbers n for which there are exactly five k such that n = k + reverse(k).

n	a(n)
1	55
2	154
3	505
4	525
5	545
6	565
7	585
8	605
9	625
10	645
11	665
12	685
13	1414
14	1434
15	1441
16	1454
17	1474
18	1494
19	1514
20	1534
21	1554
22	1574
23	1594
24	2541
25	5005
26	6985
27	14014
28	14041
29	14241
30	14441
31	14641
32	14841
33	15041
34	15241
35	15441
36	15641
37	15841
38	15994
39	18458
40	19558

[55, 154, 505, 525, 545, 565, 585, 605, 625, 645, 665, 685, 1414, 1434, 1441, 1454, 1474, 1494, 1514, 1534, 1554, 1574, 1594, 2541, 5005, 6985, 14014, 14041, 14241, 14441, 14641, 14841, 15041, 15241, 15441, 15641, 15841, 15994, 18458, 19558]

cp's OEIS Frontend

A072429 Numbers n for which there are exactly five k such that n = k + reverse(k).

Table of values

List of values