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”).

A377052 as a simple table

na(n)
01
13
24
35
46
513
6-6
745
8-50
9113
10-98
1173
12274
13-1159
143563
15-8707
1619024
17-36977
1864582
19-98401
20121436
21-81961
22-147383
23860871
24-2709964
257110655
26-17077217
2738873213
28-85085216
29179965720
30-367884935
31725051361
32-1372311916
332481473639
34-4257624155

[1,3,4,5,6,13,-6,45,-50,113,-98,73,274,-1159,3563,
 -8707,19024,-36977,64582,-98401,121436,-81961,
 -147383,860871,-2709964,7110655,-17077217,
 38873213,-85085216,179965720,-367884935,725051361,
 -1372311916,2481473639,-4257624155]