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A259761 as a simple table

na(n)
01
12
22
30
42
54
60
70
82
94
104
110
120
134
140
150
162
174
184
190
204
210
220
230
240
256
264
270
280
294
300
310
322
330
344
350
364
374
380
390
404
414
420
430
440
458
460
470
480
492
506
510
524
534
540
550
560
570
584
590
600
614
620
630
642
658
660
670
684
690
700
710
724
734
744
750
760
770
780
790
804
814
824
830
840
858
860

[1,2,2,0,2,4,0,0,2,4,4,0,0,4,0,0,2,4,4,0,4,0,0,0,
 0,6,4,0,0,4,0,0,2,0,4,0,4,4,0,0,4,4,0,0,0,8,0,0,0,
 2,6,0,4,4,0,0,0,0,4,0,0,4,0,0,2,8,0,0,4,0,0,0,4,4,
 4,0,0,0,0,0,4,4,4,0,0,8,0]