login

A338893 as a simple table

na(n)
131
2241
31021
43121
599991
6248821
7371281
8537811
91889551
102476081
114084081
1228629121
1352521841
1460466141
1579235131
16115856161
17205962931
18229344961
19254803921
20601692001
21844596241
221934917561
232373046801
244984209121
255904899911
269039207871
2711592740641

[31,241,1021,3121,99991,248821,371281,537811,
 1889551,2476081,4084081,28629121,52521841,
 60466141,79235131,115856161,205962931,229344961,
 254803921,601692001,844596241,1934917561,
 2373046801,4984209121,5904899911,9039207871,
 11592740641]