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A055514 as a simple table

na(n)
110
239
3155
4371
510225245560
62935561623745
7454539357304421
87228559051256366318
91390718713078158117206

[10,39,155,371,10225245560,2935561623745,
 454539357304421,7228559051256366318,
 1390718713078158117206]