login

Year-end appeal: Please make a donation to the OEIS Foundation to support ongoing development and maintenance of the OEIS. We are now in our 61st year, we have over 378,000 sequences, and we’ve reached 11,000 citations (which often say “discovered thanks to the OEIS”).

A347906 as a simple table

na(n)
11
280519
3107663
41284113
51510313
63933023
74557713
824849833
971871113
1080646143
1198058097
12104832833
13106694033
14146987033
15168204191
16188997463
17205428713
18332693873
19333681761
20336327863
21380284847
22533039513
23552913169
24711999113
25725943719
26805031663
271000519033
281069441313
291476327353
301610020913

[1,80519,107663,1284113,1510313,3933023,4557713,
 24849833,71871113,80646143,98058097,104832833,
 106694033,146987033,168204191,188997463,205428713,
 332693873,333681761,336327863,380284847,533039513,
 552913169,711999113,725943719,805031663,
 1000519033,1069441313,1476327353,1610020913]