login

A207329 as a simple table

na(n)
11
22
32
44
52
67
72
87
94
107
112
1220
132
147
157
1611
172
1820
192
2020
217
227
232
2445
254
267
277
2820
292
3059
312
3216
337
347
357
3666
372
387
397
4045
412
4259
432
4420
4520
467
472
4886
494
5020
517
5220
532
5445
557
5645
577
587
592
60269
612
627
6320
6422
657
6659
672
6820
697
7059
712
72157
732
747
7520
7620
777

[1,2,2,4,2,7,2,7,4,7,2,20,2,7,7,11,2,20,2,20,7,7,
 2,45,4,7,7,20,2,59,2,16,7,7,7,66,2,7,7,45,2,59,2,
 20,20,7,2,86,4,20,7,20,2,45,7,45,7,7,2,269,2,7,20,
 22,7,59,2,20,7,59,2,157,2,7,20,20,7]