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A272211 as a simple table

na(n)
12
29
320
449
566
6156
7136
8285
9299
10522
11372
121036
13574
141032
151128
161643
171062
182379
191340
202982
212336
222844
231992
245340
253007
264242
274120
285992
293270
308136
314064
328253
336576
347506
357152
3613741
375966
389780
399352
4015570
417518
4217376
438404
4416212
4515366
4614328
4710128
4827652
4912939
5021297
5116776
5223422

[2,9,20,49,66,156,136,285,299,522,372,1036,574,
 1032,1128,1643,1062,2379,1340,2982,2336,2844,1992,
 5340,3007,4242,4120,5992,3270,8136,4064,8253,6576,
 7506,7152,13741,5966,9780,9352,15570,7518,17376,
 8404,16212,15366,14328,10128,27652,12939,21297,
 16776,23422]