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A278068 as a simple table

na(n)
157
22
357
42
557
62
757
82
957
102
1157
122
1357
142
1557
162
1757
182
1957
202
2157
222
2357
242
2557
262
2757
282
2957
302
3157
322
3357
342
3557
362
3757
382
3957
402
4157
422
4357
442
4557
462
4757
482
4957
502
5157
522
5357
542
5557
562
5757
5859
592
60116
612
62116
632
64116
652
66116
672
68116
692
70116
712
72116

[57,2,57,2,57,2,57,2,57,2,57,2,57,2,57,2,57,2,57,
 2,57,2,57,2,57,2,57,2,57,2,57,2,57,2,57,2,57,2,57,
 2,57,2,57,2,57,2,57,2,57,2,57,2,57,2,57,2,57,59,2,
 116,2,116,2,116,2,116,2,116,2,116,2,116]