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A269109 as a simple table

na(n)
14
216
316
460
5180
660
7216
81740
91740
10216
11756
1215540
1340908
1415540
15756
162592
17132300
18872460
19872460
20132300
212592
228748
231090740
2417593092
2543964700
2617593092
271090740
288748
2929160
308787660
31342055548
322085484068
332085484068

[4,16,16,60,180,60,216,1740,1740,216,756,15540,
 40908,15540,756,2592,132300,872460,872460,132300,
 2592,8748,1090740,17593092,43964700,17593092,
 1090740,8748,29160,8787660,342055548,2085484068,
 2085484068]