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A173961 as a simple table

na(n)
14
236
3140
4364
5756
61364
72236
83420
94964
106916
119324
1212236
1315700
1419764
1524476
1629884
1736036
1842980
1950764
2059436
2169044
2279636
2391260
24103964
25117796
26132804
27149036
28166540
29185364
30205556
31227164
32250236
33274820
34300964
35328716
36358124

[4,36,140,364,756,1364,2236,3420,4964,6916,9324,
 12236,15700,19764,24476,29884,36036,42980,50764,
 59436,69044,79636,91260,103964,117796,132804,
 149036,166540,185364,205556,227164,250236,274820,
 300964,328716,358124]