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A021720 as a simple table

na(n)
00
-10
-21
-33
-49
-56
-66
-74
-88
-90
-104
-114
-126
-139
-142
-157
-163
-177
-184
-193
-200
-211
-226
-237
-245
-259
-267
-277
-286
-295
-303
-316
-323
-331
-342
-358
-364
-379
-381
-396
-402
-410
-421
-431
-441
-457
-463
-471
-488
-494
-503
-515
-527
-535
-544
-551
-568
-579
-589
-594
-604
-611
-623
-634
-640
-657
-668
-672
-681
-692
-702
-719
-720
-735
-740
-752
-767
-779
-783
-792
-809
-816
-820
-838
-849
-853
-868
-875
-884
-897
-904
-918
-926
-930
-943
-953
-965
-971
-989

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