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A255930 as a simple table

na(n)
01
13
233
3991
463060
57018860
61206748720
7295775068680
897835325011235
941970842737399345
1022655642596496388759
1115025240474194493147857
1212008582230377080862401692
1311382727559611560650861409564
1412625404970864692720119281536900
1516199644066580777034289339157904220

[1,3,33,991,63060,7018860,1206748720,295775068680,
 97835325011235,41970842737399345,
 22655642596496388759,15025240474194493147857,
 12008582230377080862401692,
 11382727559611560650861409564,
 12625404970864692720119281536900,
 16199644066580777034289339157904220]