login

A227789 as a simple table

na(n)
00
11
23
34
45
55
66
78
86
97
109
1110
1211
137
148
1510
1611
1712
1812
1913
2015
218
229
2311
2412
2513
2613
2714
2816
2914
3015
3117
3218
3319
349
3510
3612
3713
3814
3914
4015
4117
4215
4316
4418
4519
4620
4716
4817
4919
5020
5121
5221
5322
5424
5510
5611
5713
5814
5915
6015
6116
6218
6316
6417
6519
6620
6721
6817
6918
7020

[0,1,3,4,5,5,6,8,6,7,9,10,11,7,8,10,11,12,12,13,
 15,8,9,11,12,13,13,14,16,14,15,17,18,19,9,10,12,
 13,14,14,15,17,15,16,18,19,20,16,17,19,20,21,21,
 22,24,10,11,13,14,15,15,16,18,16,17,19,20,21,17,
 18,20]