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A279610 as a simple table

na(n)
11
212
3234
44567
57891011
6111213141516
716171819202122
82223242526272829
9293031323334353637
1037383940414243444546
114647484950515253545556
12565758596061626364656667
1367686970717273747576777879
147980818283848586878889909192

[1,12,234,4567,7891011,111213141516,
 16171819202122,2223242526272829,
 293031323334353637,37383940414243444546,
 4647484950515253545556,565758596061626364656667,
 67686970717273747576777879,
 7980818283848586878889909192]