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A053059 as a simple table

na(n)
11
24
39
449
5144
6289
7441
81444
97744
1011236
1111449
1211664
1311881
1413689
1514884
1616384
1716641
1819881
1921316
2026896
2128224
2229241
2329929
2431684
2536481
2638416
2741616
2842436
2942849
3043264
3143681
3244944
3348841
3449284
3555696
3669169
3776176

[1,4,9,49,144,289,441,1444,7744,11236,11449,11664,
 11881,13689,14884,16384,16641,19881,21316,26896,
 28224,29241,29929,31684,36481,38416,41616,42436,
 42849,43264,43681,44944,48841,49284,55696,69169,
 76176]