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A226379 as a simple table

na(n)
00
1-15
2-3
32
43
56
6-7
75
812
915
1020
119
1221
1330
1435
1542
1633
1745
1856
1963
2072
2165
2277
2390
2499
25110
26105
27117
28132
29143
30156
31153
32165
33182
34195
35210
36209
37221
38240
39255
40272
41273
42285
43306
44323
45342
46345
47357
48380
49399
50420
51425
52437

[0,-15,-3,2,3,6,-7,5,12,15,20,9,21,30,35,42,33,45,
 56,63,72,65,77,90,99,110,105,117,132,143,156,153,
 165,182,195,210,209,221,240,255,272,273,285,306,
 323,342,345,357,380,399,420,425,437]