login

A348519 as a simple table

na(n)
11
22
33
44
55
66
77
88
99
1010
1111
1212
1313
1414
1516
1617
1718
1820
1924
2025
2126
2232
2348

[1,2,3,4,5,6,7,8,9,10,11,12,13,14,16,17,18,20,24,
 25,26,32,48]