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A154384 as a simple table

na(n)
11
29
321
425
527
645
749
863
965
1069
1181
1285
1387
14111
15115
16117
17119
18133
19135
20153
21155
22159
23171
24175
25177
26195
27201
28203
29205
30207
31209
32221
33225
34243
35245
36247
37249
38261
39265
40267
41285
42287
43289
44315
45319
46333
47335
48339
49351
50355
51357
52371
53375
54377
55391

[1,9,21,25,27,45,49,63,65,69,81,85,87,111,115,117,
 119,133,135,153,155,159,171,175,177,195,201,203,
 205,207,209,221,225,243,245,247,249,261,265,267,
 285,287,289,315,319,333,335,339,351,355,357,371,
 375,377,391]