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A198643 as a simple table

na(n)
04
114
244
3134
4404
51214
63644
710934
832804
998414
10295244
11885734
122657204
137971614
1423914844
1571744534
16215233604
17645700814
181937102444
195811307334
2017433922004
2152301766014
22156905298044
23470715894134
241412147682404
254236443047214

[4,14,44,134,404,1214,3644,10934,32804,98414,
 295244,885734,2657204,7971614,23914844,71744534,
 215233604,645700814,1937102444,5811307334,
 17433922004,52301766014,156905298044,470715894134,
 1412147682404,4236443047214]