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A019189 as a simple table

na(n)
30
40
54
66
74
814
958
1092
11210
12634
131508
143396
159146
1623122
1757426
18148059
19387186
20999616
212610208
226896852
2318208962
2448186835
25128268784
26342178817
27913913320
282447445969
296567765526
3017648723962
3147503178926

[0,0,4,6,4,14,58,92,210,634,1508,3396,9146,23122,
 57426,148059,387186,999616,2610208,6896852,
 18208962,48186835,128268784,342178817,913913320,
 2447445969,6567765526,17648723962,47503178926]