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A203780 as a simple table

na(n)
190
2565
33352
418332
593578
6452825
72103364
89466880
941577146
10179125413
11760104672
123186880092
1313234285226
1454540491961
15223403152908
16910633752400
173697500096250
1814966619506101
1960431546809704
20243527111738236

[90,565,3352,18332,93578,452825,2103364,9466880,
 41577146,179125413,760104672,3186880092,
 13234285226,54540491961,223403152908,910633752400,
 3697500096250,14966619506101,60431546809704,
 243527111738236]