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A206468 as a simple table

na(n)
11849
2106891
31896129
468352739
51693734025
652552339515
71457044540561
843214597865811
91240051361495769
1036294544907153707
111052106476736321889
1230674877583244503491
13891844034416624515625
1425973093752500918767899

[1849,106891,1896129,68352739,1693734025,
 52552339515,1457044540561,43214597865811,
 1240051361495769,36294544907153707,
 1052106476736321889,30674877583244503491,
 891844034416624515625,25973093752500918767899]