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A245042 as a simple table

na(n)
117
273
389
4193
5337
6521
7953
81009
91249
101657
112377
122833
133329
143433
154441
164561
175849
186553
197297
208081
218737
229769
2311617
2412401
2512601
2613417
2715569
2816937
2917881
3018121
3120353
3221649
3327529
3428729
3529033
3630577
3733457
3835449
3936809
4046273
4149801

[17,73,89,193,337,521,953,1009,1249,1657,2377,
 2833,3329,3433,4441,4561,5849,6553,7297,8081,8737,
 9769,11617,12401,12601,13417,15569,16937,17881,
 18121,20353,21649,27529,28729,29033,30577,33457,
 35449,36809,46273,49801]