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This is a front-end for the Online Encyclopedia of Integer Sequences, made by Christian Perfect. The idea is to provide OEIS entries in non-ancient HTML, and then to think about how they're presented visually. The source code is on GitHub.

A341207 Number of ways to write n as an ordered sum of 10 nonzero decimal palindromes.

Table of values

n a(n)
10 1
11 10
12 55
13 220
14 715
15 2002
16 5005
17 11440
18 24310
19 48610
20 92288
21 167500
22 292180
23 491920
24 802120
25 1270324
26 1958605
27 2945800
28 4329370
29 6226580
30 8774695
31 12129890
32 16464610
33 21963190
34 28815655
35 37209766
36 47321560
37 59304730
38 73279565
39 89322100
40 107454362
41 127636600
42 149762345
43 173657020

List of values

[1, 10, 55, 220, 715, 2002, 5005, 11440, 24310, 48610, 92288, 167500, 292180, 491920, 802120, 1270324, 1958605, 2945800, 4329370, 6226580, 8774695, 12129890, 16464610, 21963190, 28815655, 37209766, 47321560, 59304730, 73279565, 89322100, 107454362, 127636600, 149762345, 173657020]

Started in 1964 by Neil J. A. Sloane | Maintained by The OEIS Foundation Inc.

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