login

A253231 as a simple table

na(n)
116
247
347
4125
5132
6125
7335
8306
9306
10335
11907
12742
13494
14742
15907
162470
171775
18914
19914
201775
212470
226740
234158
241709
251498
261709
274158
286740
2918406
309551
313241
322543
332543
343241
359551
3618406
3750278
3821591
396231
404490
413936
424490
436231
4421591
4550278

[16,47,47,125,132,125,335,306,306,335,907,742,494,
 742,907,2470,1775,914,914,1775,2470,6740,4158,
 1709,1498,1709,4158,6740,18406,9551,3241,2543,
 2543,3241,9551,18406,50278,21591,6231,4490,3936,
 4490,6231,21591,50278]