login

A121718 as a simple table

na(n)
00
11
23
313
424
536
656
777
899
9199
10300
11402
12512
13623
14735
15855
16976
171098
181298
191499
201701
211911
222122
232334
242554
252775
262997
273997
284998
296000
307010
318021
329033
3310053
3411074
3512096
3613196
3714297
3815399
3916509
4017620
4118732
4219852
4320973
4422095

[0,1,3,13,24,36,56,77,99,199,300,402,512,623,735,
 855,976,1098,1298,1499,1701,1911,2122,2334,2554,
 2775,2997,3997,4998,6000,7010,8021,9033,10053,
 11074,12096,13196,14297,15399,16509,17620,18732,
 19852,20973,22095]