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A327768 as a simple table

na(n)
00
10
23
318
460
5210
6798
72462
87891
925148
1084173
11257558
12810924
132515962
147706020
1524261554
1673746402
17224417982
18683672754
192057559942
206177146990
2118671429714
2255589344618
23165403412230
24491940143015
251452537550800
264280665171599
2712578264746522

[0,0,3,18,60,210,798,2462,7891,25148,84173,257558,
 810924,2515962,7706020,24261554,73746402,
 224417982,683672754,2057559942,6177146990,
 18671429714,55589344618,165403412230,491940143015,
 1452537550800,4280665171599,12578264746522]