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A227963 as a simple table

na(n)
01
13
25
36
415
517
618
751
820
985
10105
1124
12102
1390
1460
15255
16257
17258
18771
19260
201285
211545
22264
231542
241290
25780
263855
27272
284369
294641
305185
316273
32288
334626
344386
356210
365250
37816
3813107
3915555
40320
415140
426180
434420
444740
451360
4621845

[1,3,5,6,15,17,18,51,20,85,105,24,102,90,60,255,
 257,258,771,260,1285,1545,264,1542,1290,780,3855,
 272,4369,4641,5185,6273,288,4626,4386,6210,5250,
 816,13107,15555,320,5140,6180,4420,4740,1360,
 21845]