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A335457 as a simple table

na(n)
01
12
25
312
431
580
6196
7486
81171
92787
106564
1115323
1235403
1381251
14185087
15418918
16942525
172109143
184695648
1910405694
2022959156

[1,2,5,12,31,80,196,486,1171,2787,6564,15323,
 35403,81251,185087,418918,942525,2109143,4695648,
 10405694,22959156]