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A317006 as a simple table

na(n)
14
223
396
4400
51704
67313
731328
8134118
9574442
102460748
1110541124
1245155605
13193438738
14828663631
153549885894
1615207276051
1765146190696
18279078852182
191195542461428
205121570860689
2121940242659146
2293989578468682

[4,23,96,400,1704,7313,31328,134118,574442,
 2460748,10541124,45155605,193438738,828663631,
 3549885894,15207276051,65146190696,279078852182,
 1195542461428,5121570860689,21940242659146,
 93989578468682]