login

A271619 as a simple table

na(n)
01
11
22
35
48
518
634
765
8109
9223
10386
11698
121241
132180
143804
156788
1611390
1719572
1834063
1956826
2096748
21163511
22272898
23452155
24755928
251244732
262054710
273382147
285534696
298992209
3014733292
3123763685
3238430071
3362139578
3499735806
35160183001
36256682598

[1,1,2,5,8,18,34,65,109,223,386,698,1241,2180,
 3804,6788,11390,19572,34063,56826,96748,163511,
 272898,452155,755928,1244732,2054710,3382147,
 5534696,8992209,14733292,23763685,38430071,
 62139578,99735806,160183001,256682598]