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A077068号作为一个简单的表

n个a(n)
14
26
14
438
562
674
7158
8194
9278
10314
11398
12422
13458
14542
15614
16662
17674
18734
19758
20878
21998
221094
231154
241202
251214
261238
271322
281382
291454
301622
311658
321754
331874
341934
351994
362018
372138
382342
392474
402558
412594
422798
432858
442918
453062
463218
473254

[4,6,14,38,62,74,158,194,278,314,398,422,458,542,614,662,674,734,758,878,998,1094,1154,1202,1214,1238,1322,1382,1454,1622,1658,1754,1874,1934,1994,2018,2138,2342,2474,2558,2594,2798,2858,2918,3062,3218,3254]