login

A075120 as a simple table

na(n)
10
20
30
40
52
60
71
80
90
105
112
120
133
142
150
160
173
183
192
200
212
221
233
240
250
268
273
285
292
300
313
322
335
343
350
360
376
382
392
404
412
420
435
443
451
464
472
480
490
507
5112
525
5311
5412
552
560
574
583
599
6012
616
6216
630
640
653
667
678
684
694
704
712
720
732
744
755
761
775
782
795
800
810
827
833
8422
853
863

[0,0,0,0,2,0,1,0,0,5,2,0,3,2,0,0,3,3,2,0,2,1,3,0,
 0,8,3,5,2,0,3,2,5,3,0,0,6,2,2,4,2,0,5,3,1,4,2,0,0,
 7,12,5,11,12,2,0,4,3,9,12,6,16,0,0,3,7,8,4,4,4,2,
 0,2,4,5,1,5,2,5,0,0,7,3,22,3,3]