login

A023167 as a simple table

na(n)
11
22
33
44
549
6161
7182
8511
9721
10959
111169
121631
131841
142191
153199
163409
173521
184319
194529
205089
215201
225761
235999
246209
256559
266671
276769
286881
297231
307441
317679
328351
338561
349121
359569
3610031
3710129
3810801
3911249
4011599
4112271
4212481
4312929
4413391

[1,2,3,4,49,161,182,511,721,959,1169,1631,1841,
 2191,3199,3409,3521,4319,4529,5089,5201,5761,5999,
 6209,6559,6671,6769,6881,7231,7441,7679,8351,8561,
 9121,9569,10031,10129,10801,11249,11599,12271,
 12481,12929,13391]