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A236668 as a simple table

na(n)
184948
22079296
355108806
41533811128
544409371442
61243675317240
735244374739432
8998449131759624
929077391882849770
10822172041190674780
1123541690883938635756
12668659375197877335024
1319448833546530914309226

[84948,2079296,55108806,1533811128,44409371442,
 1243675317240,35244374739432,998449131759624,
 29077391882849770,822172041190674780,
 23541690883938635756,668659375197877335024,
 19448833546530914309226]