login

A147878 as a simple table

na(n)
11
22
35
411
523
646
786
8156
9273
10463
11766
121241
131969
143073
154723
167157
1710711
1815850
1923206
2033654
2148373
2268955
2397544
24137002
25191125
26264955
27365127
28500349
29682018
30924982
311248502
321677530
332244229
342989952
353967732
365245354
376909211

[1,2,5,11,23,46,86,156,273,463,766,1241,1969,3073,
 4723,7157,10711,15850,23206,33654,48373,68955,
 97544,137002,191125,264955,365127,500349,682018,
 924982,1248502,1677530,2244229,2989952,3967732,
 5245354,6909211]