A261911 - cp's OEIS frontend

A261911 Numbers n which are neither palindromes nor the sum of two palindromes, with property that the largest palindrome which when subtracted from n yields the sum of two palindromes is not the palindromic floor of n (A261423(n)), but rather the next palindrome below that.

n	a(n)
1	1099
2	1143
3	1154
4	1165
5	1176
6	1187
7	1198
8	1209
9	1264
10	1275
11	1286
12	1297
13	1308
14	1319
15	1385
16	1396
17	1407
18	1418
19	1429
20	1517
21	1528
22	1539
23	1638
24	1649
25	1759
26	10099
27	10155
28	10199
29	10299
30	10366
31	10399
32	10499
33	10577
34	10599
35	10699
36	10799
37	11809
38	12819
39	13829
40	14839

[1099, 1143, 1154, 1165, 1176, 1187, 1198, 1209, 1264, 1275, 1286, 1297, 1308, 1319, 1385, 1396, 1407, 1418, 1429, 1517, 1528, 1539, 1638, 1649, 1759, 10099, 10155, 10199, 10299, 10366, 10399, 10499, 10577, 10599, 10699, 10799, 11809, 12819, 13829, 14839]

cp's OEIS Frontend

A261911 Numbers n which are neither palindromes nor the sum of two palindromes, with property that the largest palindrome which when subtracted from n yields the sum of two palindromes is not the palindromic floor of n (A261423(n)), but rather the next palindrome below that.

Table of values

List of values