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A271729 as a simple table

na(n)
11
22
36
48
514
616
732
840
966
1088
11112
12120
13146
14158
15318
16514
17630
18638
19680
20710
211054
221630
232198
242466
252696
262994
273138
283654
293958
305558
317008
3211416
3311632
3413510
3519752
3624480

[1,2,6,8,14,16,32,40,66,88,112,120,146,158,318,
 514,630,638,680,710,1054,1630,2198,2466,2696,2994,
 3138,3654,3958,5558,7008,11416,11632,13510,19752,
 24480]