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A178725 as a simple table

na(n)
01
11
20
30
41
51
60
70
81
90
100
110
121
130
140
151
161
170
180
191
200
210
220
231
240
250
261
271
280
290
301
310
320
330
341
350
360
371
381
390
400
411
420
430
440
451
460
470
481
491
500
510
521
531
540
550
562
570
580
591
601
610
620
631
641
650
660
671
680
690
700
711
720
730
741
751
760
770
781
790
800
810
821
830
840
851
861
870
880
891
901
910
920
932
941
950
961
972
980
990
1001
1012
1020
1030
1042
1051
1060
1070
1082
1091
1100
1111
1122
1130
1140
1151
1161
1170
1180
1191
1201
1210
1220
1231
1240
1250
1260
1271
1280
1290
1301
1311
1320
1330
1341
1350
1360
1370
1381
1390
1400
1411
1421
1430
1440
1451
1461
1470
1480
1492
1501
1510
1521
1532
1541
1550
1561
1573
1580
1590
1602
1612
1620
1630
1643
1652
1660
1671
1683
1691
1700
1711
1723
1731
1740
1752
1763
1770
1780
1792
1802
1810
1820
1833
1841
1850
1861
1872
1881
1890
1901
1912
1920
1930
1941
1951
1960
1970
1981
1991
2000
2010
2021
2030
2040
2050
2061
2070
2080
2091

[1,1,0,0,1,1,0,0,1,0,0,0,1,0,0,1,1,0,0,1,0,0,0,1,
 0,0,1,1,0,0,1,0,0,0,1,0,0,1,1,0,0,1,0,0,0,1,0,0,1,
 1,0,0,1,1,0,0,2,0,0,1,1,0,0,1,1,0,0,1,0,0,0,1,0,0,
 1,1,0,0,1,0,0,0,1,0,0,1,1,0,0,1,1,0,0,2,1,0,1,2,0,
 0,1,2,0,0,2,1,0,0,2,1,0,1,2,0,0,1,1,0,0,1,1,0,0,1,
 0,0,0,1,0,0,1,1,0,0,1,0,0,0,1,0,0,1,1,0,0,1,1,0,0,
 2,1,0,1,2,1,0,1,3,0,0,2,2,0,0,3,2,0,1,3,1,0,1,3,1,
 0,2,3,0,0,2,2,0,0,3,1,0,1,2,1,0,1,2,0,0,1,1,0,0,1,
 1,0,0,1,0,0,0,1,0,0,1]