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A222740 as a simple table

na(n)
01
118
250
349
481
5242
6338
7225
8289
9722
10882
11529
12625
131458
141682
15961
161089
172450
182738
191521
201681
213698
224050
232209
242401
255202
265618
273025
283249
296962
307442
313969
324225
338978
349522
355041
365329
3711250
3811858
396241

[1,18,50,49,81,242,338,225,289,722,882,529,625,
 1458,1682,961,1089,2450,2738,1521,1681,3698,4050,
 2209,2401,5202,5618,3025,3249,6962,7442,3969,4225,
 8978,9522,5041,5329,11250,11858,6241]