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A244673 as a simple table

na(n)
11
22
33
44
520
6260
7740
82132
92180
105252
1143364
1249268
1349737
1480660
15130052
16293620
17542852
18661412
19717027
20865460
211564180
222185220
232192132
242816372
253784916
264377620
274427540
285722004
296307652
306919460
318765252
329084452
339498260
349723611
3511346260
3612208820
3712220132

[1,2,3,4,20,260,740,2132,2180,5252,43364,49268,
 49737,80660,130052,293620,542852,661412,717027,
 865460,1564180,2185220,2192132,2816372,3784916,
 4377620,4427540,5722004,6307652,6919460,8765252,
 9084452,9498260,9723611,11346260,12208820,
 12220132]