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A144933 as a simple table

na(n)
13
25
39
413
525
631
733
835
937
1043
1145
1251
1353
1459
1561
1663
1765
1867
1969
2071
2177
2279
2381
2485
2587
2689
2791
2897
2999
30105
31111
32121
33129
34133
35135
36141
37145
38147
39149
40151
41153
42157
43159
44167
45173
46175
47179
48181
49187
50189
51193
52195
53197
54201
55205
56209

[3,5,9,13,25,31,33,35,37,43,45,51,53,59,61,63,65,
 67,69,71,77,79,81,85,87,89,91,97,99,105,111,121,
 129,133,135,141,145,147,149,151,153,157,159,167,
 173,175,179,181,187,189,193,195,197,201,205,209]