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A051145 as a simple table

na(n)
00
11
22
34
43
58
64
79
86
916
107
1124
1232
1325
1434
1528
1635
1764
1836
1965
2038
2172
2239
2380
2440
2581
2642
2784
2843
29128
3044
31129
3246
33144
3447
35192
3648
37193
3850
39196
4051
41200
4252
43201
4454
45256
4655
47264
4864
49265
5066
51268
5267
53272
5468
55273
5670
57280
5871
59288
6072
61289
6274
63292
6475
65304

[0,1,2,4,3,8,4,9,6,16,7,24,32,25,34,28,35,64,36,
 65,38,72,39,80,40,81,42,84,43,128,44,129,46,144,
 47,192,48,193,50,196,51,200,52,201,54,256,55,264,
 64,265,66,268,67,272,68,273,70,280,71,288,72,289,
 74,292,75,304]