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A036521 as a simple table

n a(n)
1 45
2 4465
3 144453
4 544446
5 427444941
6 414446445
7 4440447441
8 444344944456
9 4404424444435
10 1046444944404441
11 14546344444444945
12 441441444448564440
13 4445444444946443841
14 444438244043444444046
15 4444844454444484014645
16 44641424644444444411441
17 4024414288444444444404441
18 44448461444441444448442420

[45,4465,144453,544446,427444941,414446445,
 4440447441,444344944456,4404424444435,
 1046444944404441,14546344444444945,
 441441444448564440,4445444444946443841,
 444438244043444444046,4444844454444484014645,
 44641424644444444411441,4024414288444444444404441,
 44448461444441444448442420]

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Last modified May 23 02:40 EDT 2024. Contains 372758 sequences. (Running on oeis4.)