A345694 - cp's OEIS frontend

A345694 For 1<=x<=n, 1<=y<=n with gcd(x,y)=1, write 1 = gcd(x,y) = ux+vy with u,v minimal; a(n) = m^2*s, where s is the population variance of the values of |u| and m is the number of such values.

n	a(n)
1	0
2	2
3	12
4	28
5	124
6	168
7	696
8	1254
9	2800
10	3734
11	9684
12	13282
13	27576
14	34818
15	51828
16	71660
17	129380
18	153172
19	254624
20	312716
21	413774
22	496600
23	767976
24	879284
25	1219286
26	1422992
27	1845842
28	2173556
29	3043292
30	3345884
31	4556174
32	5288806
33	6365966
34	7188082
35	8786288
36	9615066

[0, 2, 12, 28, 124, 168, 696, 1254, 2800, 3734, 9684, 13282, 27576, 34818, 51828, 71660, 129380, 153172, 254624, 312716, 413774, 496600, 767976, 879284, 1219286, 1422992, 1845842, 2173556, 3043292, 3345884, 4556174, 5288806, 6365966, 7188082, 8786288, 9615066]

cp's OEIS Frontend

A345694 For 1<=x<=n, 1<=y<=n with gcd(x,y)=1, write 1 = gcd(x,y) = ux+vy with u,v minimal; a(n) = m^2*s, where s is the population variance of the values of |u| and m is the number of such values.

Table of values

List of values

cp's OEIS Frontend

A345694 For 1<=x<=n, 1<=y<=n with gcd(x,y)=1, write 1 = gcd(x,y) = u*x+v*y with u,v minimal; a(n) = m^2*s, where s is the population variance of the values of |u| and m is the number of such values.

Table of values

List of values

A345694 For 1<=x<=n, 1<=y<=n with gcd(x,y)=1, write 1 = gcd(x,y) = ux+vy with u,v minimal; a(n) = m^2*s, where s is the population variance of the values of |u| and m is the number of such values.