login

A111785 as a simple table

na(n)
01
1-1
2-1
32
4-1
55
6-5
7-1
86
93
10-21
1114
12-1
137
147
15-28
16-28
1784
18-42
19-1
208
218
224
23-36
24-72
25-12
26120
27180
28-330
29132
30-1
319
329
339
34-45
35-90
36-45
37-45
38165
39495
40165
41-495
42-990
431287
44-429
45-1
4610
4710
4810
495
50-55
51-110
52-110
53-55
54-55
55220
56660
57330
58660
5955
60-715
61-2860
62-1430
632002
645005
65-5005
661430
67-1
6811
6911

[1,-1,-1,2,-1,5,-5,-1,6,3,-21,14,-1,7,7,-28,-28,
 84,-42,-1,8,8,4,-36,-72,-12,120,180,-330,132,-1,9,
 9,9,-45,-90,-45,-45,165,495,165,-495,-990,1287,
 -429,-1,10,10,10,5,-55,-110,-110,-55,-55,220,660,
 330,660,55,-715,-2860,-1430,2002,5005,-5005,1430,
 -1,11,11]