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A075824 as a simple table

na(n)
19
211
317
419
521
625
727
833
935
1039
1141
1243
1345
1449
1551
1653
1757
1859
1965
2067
2169
2271
2373
2475
2577
2679
2781
2883
2985
3087
3189
3291
3393
3495
3597
3699
37103
38105
39107
40109
41111
42113
43115
44117
45121
46123
47129
48131
49133
50135
51137
52139
53141
54143
55145
56147
57149
58151
59153
60155
61157

[9,11,17,19,21,25,27,33,35,39,41,43,45,49,51,53,
 57,59,65,67,69,71,73,75,77,79,81,83,85,87,89,91,
 93,95,97,99,103,105,107,109,111,113,115,117,121,
 123,129,131,133,135,137,139,141,143,145,147,149,
 151,153,155,157]