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A212151 as a simple table

na(n)
00
10
20
31
45
513
627
747
875
9112
10156
11214
12278
13358
14444
15552
16660
17796
18930
191099
201259
211457
221649
231885
242101
252377
262623
272933
283221
293569
303879
314279
324623
335056
345452
355926
366334
376878
387328
397892
408404
419018
429540
4310228
4410788
4511504
4612142
4712898

[0,0,0,1,5,13,27,47,75,112,156,214,278,358,444,
 552,660,796,930,1099,1259,1457,1649,1885,2101,
 2377,2623,2933,3221,3569,3879,4279,4623,5056,5452,
 5926,6334,6878,7328,7892,8404,9018,9540,10228,
 10788,11504,12142,12898]