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A077572 as a simple table

n a(n)
0 4
1 8
2 9
3 44
4 88
5 99
6 333
7 444
8 666
9 888
10 999
11 4444
12 8888
13 9999
14 44444
15 88888
16 99999
17 333333
18 444444
19 666666
20 777777
21 888888
22 999999
23 4444444
24 8888888
25 9999999
26 44444444
27 88888888
28 99999999
29 111111111
30 222222222
31 333333333
32 444444444

[4,8,9,44,88,99,333,444,666,888,999,4444,8888,
 9999,44444,88888,99999,333333,444444,666666,
 777777,888888,999999,4444444,8888888,9999999,
 44444444,88888888,99999999,111111111,222222222,
 333333333,444444444]

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Last modified May 28 21:13 EDT 2024. Contains 372920 sequences. (Running on oeis4.)