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A108245 as a simple table

na(n)
25
33
49
513
611
715
821
925
1027
1133
1235
1339
1445
1549
1651
1761
1859
1969
2073
2171
2281
2385
2487
2595
2699
27105
28109
29107
30111
31129
32133
33135
34141
35147
36153
37155
38165
39169
40171
41181
42179
43193
44191
45195
46201
47213
48225
49229
50227
51231
52241
53239
54253
55255
56265
57267
58273
59275
60279

[5,3,9,13,11,15,21,25,27,33,35,39,45,49,51,61,59,
 69,73,71,81,85,87,95,99,105,109,107,111,129,133,
 135,141,147,153,155,165,169,171,181,179,193,191,
 195,201,213,225,229,227,231,241,239,253,255,265,
 267,273,275,279]