A190068 - cp's OEIS frontend

A190068 Number of arrangements of n+1 nonzero numbers x(i) in -6..6 with the sum of div(x(i),x(i+1)), where div(a,b)=a/b produces the integer quotient implying a nonnegative remainder, equal to zero.

n	a(n)
1	30
2	233
3	2276
4	23400
5	249119
6	2783714
7	31391655
8	353856100
9	4017545773
10	45918810745
11	526830982562
12	6064138473938
13	70033913982429
14	811112118405079
15	9415846493673903
16	109526722276860886
17	1276368965090149581

[30, 233, 2276, 23400, 249119, 2783714, 31391655, 353856100, 4017545773, 45918810745, 526830982562, 6064138473938, 70033913982429, 811112118405079, 9415846493673903, 109526722276860886, 1276368965090149581]

cp's OEIS Frontend

A190068 Number of arrangements of n+1 nonzero numbers x(i) in -6..6 with the sum of div(x(i),x(i+1)), where div(a,b)=a/b produces the integer quotient implying a nonnegative remainder, equal to zero.

Table of values

List of values