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A176744 as a simple table

na(n)
00
11
23
34
49
511
616
721
823
925
1031
1133
1236
1338
1443
1549
1651
1764
1877
1981
2083
2191
2296
23100
24118
25121
26135
27144
28150
29163
30169
31176
32189
33196
34203
35211
36213
37223
38225
39230
40237
41243
42256
43278
44283
45289
46291
47315
48324
49350
50361
51390
52395
53400
54408
55430
56437
57441
58484
59497
60510

[0,1,3,4,9,11,16,21,23,25,31,33,36,38,43,49,51,64,
 77,81,83,91,96,100,118,121,135,144,150,163,169,
 176,189,196,203,211,213,223,225,230,237,243,256,
 278,283,289,291,315,324,350,361,390,395,400,408,
 430,437,441,484,497,510]