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A083997 as a simple table

na(n)
1313
293139
33931393
411393139311
51113931393111
623111393139311123
7492311139313931112349
82149231113931393111234921
9321492311139313931112349213
101732149231113931393111234921317

[313,93139,3931393,11393139311,1113931393111,
 23111393139311123,492311139313931112349,
 2149231113931393111234921,
 321492311139313931112349213,
 1732149231113931393111234921317]

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Last modified March 16 07:11 EDT 2025. Contains 381800 sequences.
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