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A224475 as a simple table

n a(n)
1 4
2 99
3 749
4 6249
5 31249
6 281249
7 781249
8 75781249
9 925781249
10 1425781249
11 86425781249
12 336425781249
13 4836425781249
14 69836425781249
15 19836425781249
16 7519836425781249
17 62519836425781249
18 12519836425781249
19 9512519836425781249
20 34512519836425781249

[4,99,749,6249,31249,281249,781249,75781249,
 925781249,1425781249,86425781249,336425781249,
 4836425781249,69836425781249,19836425781249,
 7519836425781249,62519836425781249,
 12519836425781249,9512519836425781249,
 34512519836425781249]

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Last modified April 24 16:34 EDT 2024. Contains 371961 sequences. (Running on oeis4.)