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A302363 as a simple table

na(n)
11
220
320
477
5209
6774
73143
813556
960280
10272792
111243804
125692133
1326100174
14119782344
15549950950
162525484907
1711598683442
1853271277746
19244673796303
201123793697954
215161643580014
2223707760958131
23108891405413647

[1,20,20,77,209,774,3143,13556,60280,272792,
 1243804,5692133,26100174,119782344,549950950,
 2525484907,11598683442,53271277746,244673796303,
 1123793697954,5161643580014,23707760958131,
 108891405413647]