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A271988 as a simple table

na(n)
07
112
219
327
437
549
663
769
875
981
1087
1193
1299
13105
14111
15116
16121
17126
18131
19136
20141
21146
22151
23156
24161
25166
26171
27176
28181
29186
30191
31195
32199
33203
34207
35211
36215
37219
38223
39227
40231
41235
42239
43243
44247
45251
46255
47259
48263
49267
50271
51275
52279
53283
54287
55291
56295
57299
58303
59307
60311
61315
62319
63322
64325

[7,12,19,27,37,49,63,69,75,81,87,93,99,105,111,
 116,121,126,131,136,141,146,151,156,161,166,171,
 176,181,186,191,195,199,203,207,211,215,219,223,
 227,231,235,239,243,247,251,255,259,263,267,271,
 275,279,283,287,291,295,299,303,307,311,315,319,
 322,325]