A180802 - cp's OEIS frontend

A180802 Number of distinct solutions of sum{i=1..10}(x(2i-1)*x(2i)) = 0 (mod n), with x() in 0..n-1.

n	a(n)
1	1
2	36
3	1011
4	23616
5	392306
6	5046199
7	49761514
8	400327073
9	2659219164
10	15184890632
11	75357374180
12	334037161778
13	1331562272672
14	4868728554980
15	16394472384961
16	51588287771056
17	152009675182148
18	424312447889136

[1, 36, 1011, 23616, 392306, 5046199, 49761514, 400327073, 2659219164, 15184890632, 75357374180, 334037161778, 1331562272672, 4868728554980, 16394472384961, 51588287771056, 152009675182148, 424312447889136]

cp's OEIS Frontend

A180802 Number of distinct solutions of sum{i=1..10}(x(2i-1)*x(2i)) = 0 (mod n), with x() in 0..n-1.

Table of values

List of values