login

A015112 as a simple table

na(n)
01
11
21
31
4-3
51
61
713
813
91
101
11-51
12221
13-51
141
151
16205
173485
183485
19205
201
211
22-819
2355965
24-219555
2555965
26-819
271
281
293277
30894621
3114107485
3214107485
33894621
343277
351
361
37-13107
3814317213
39-901984419
403625623645
41-901984419
4214317213
43-13107
441
451

[1,1,1,1,-3,1,1,13,13,1,1,-51,221,-51,1,1,205,
 3485,3485,205,1,1,-819,55965,-219555,55965,-819,1,
 1,3277,894621,14107485,14107485,894621,3277,1,1,
 -13107,14317213,-901984419,3625623645,-901984419,
 14317213,-13107,1,1]