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A249184 as a simple table

na(n)
01
17
227
3119
4427
51799
66939
730583
8109227
9458759
101769499
117798903
1227984299
13117901063
14454761243
152004318071
167158278827
1730064771079
18115964117019
19511101108343
201833951035819
217726646167303
2229802778073883
23131352984844151
24469126392949419

[1,7,27,119,427,1799,6939,30583,109227,458759,
 1769499,7798903,27984299,117901063,454761243,
 2004318071,7158278827,30064771079,115964117019,
 511101108343,1833951035819,7726646167303,
 29802778073883,131352984844151,469126392949419]