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A330640 as a simple table

na(n)
01
11
22
33
45
57
611
715
822
929
1040
1151
1267
1383
14105
15127
16156
17185
18222
19259
20305
21351
22407
23463
24530
25597
26676
27755
28847
29939
301045
311151
321272
331393
341530
351667
361821
371975
382147
392319
402510
412701
422912
433123
443355
453587
463841
474095
484372
494649
504950
515251
525577
535903
546255
556607
566986

[1,1,2,3,5,7,11,15,22,29,40,51,67,83,105,127,156,
 185,222,259,305,351,407,463,530,597,676,755,847,
 939,1045,1151,1272,1393,1530,1667,1821,1975,2147,
 2319,2510,2701,2912,3123,3355,3587,3841,4095,4372,
 4649,4950,5251,5577,5903,6255,6607,6986]