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A217862 as a simple table

na(n)
12521
23361
34201
45881
57561
69241
712601
813441
914281
1015121
1118481
1220161
1321001
1421841
1526041
1626881
1729401
1830241
1931081
2033601
2135281
2241161
2342841
2445361
2547041
2647881
2751241
2852081
2954601
3055441
3163841
3265521
3366361
3468041
3568881
3674761
3776441
3878121

[2521,3361,4201,5881,7561,9241,12601,13441,14281,
 15121,18481,20161,21001,21841,26041,26881,29401,
 30241,31081,33601,35281,41161,42841,45361,47041,
 47881,51241,52081,54601,55441,63841,65521,66361,
 68041,68881,74761,76441,78121]