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A021780 as a simple table

na(n)
00
-10
-21
-32
-48
-58
-66
-75
-89
-97
-109
-113
-128
-131
-144
-154
-163
-172
-189
-198
-209
-216
-229
-230
-247
-252
-261
-276
-284
-299
-304
-318
-324
-335
-343
-356
-360
-378
-382
-394
-407
-414
-422
-432
-446
-458
-460
-474
-481
-492
-503
-517
-521
-531
-543
-554
-560
-572
-580
-596
-601
-618
-625
-635
-646
-657
-660
-671
-680
-693
-700
-719
-722
-737
-748
-753
-765
-770
-785
-791
-805
-814
-826
-833
-849
-851
-867
-875
-882
-895
-907
-917
-923
-931
-949
-955
-968
-977
-986

[0,0,1,2,8,8,6,5,9,7,9,3,8,1,4,4,3,2,9,8,9,6,9,0,
 7,2,1,6,4,9,4,8,4,5,3,6,0,8,2,4,7,4,2,2,6,8,0,4,1,
 2,3,7,1,1,3,4,0,2,0,6,1,8,5,5,6,7,0,1,0,3,0,9,2,7,
 8,3,5,0,5,1,5,4,6,3,9,1,7,5,2,5,7,7,3,1,9,5,8,7,6]