A345429 - cp's OEIS frontend

A345429 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) = sum of the values of |u|.

n	a(n)
1	0
2	1
3	4
4	7
5	16
6	19
7	37
8	49
9	70
10	82
11	127
12	145
13	208
14	235
15	277
16	325
17	433
18	472
19	607
20	667
21	757
22	832
23	1030
24	1102
25	1291
26	1399
27	1582
28	1708
29	2023
30	2119
31	2479
32	2671
33	2911
34	3103
35	3409
36	3571
37	4084
38	4327
39	4669
40	4909
41	5539
42	5737
43	6430
44	6760
45	7162
46	7525
47	8353
48	8641
49	9415
50	9787

[0, 1, 4, 7, 16, 19, 37, 49, 70, 82, 127, 145, 208, 235, 277, 325, 433, 472, 607, 667, 757, 832, 1030, 1102, 1291, 1399, 1582, 1708, 2023, 2119, 2479, 2671, 2911, 3103, 3409, 3571, 4084, 4327, 4669, 4909, 5539, 5737, 6430, 6760, 7162, 7525, 8353, 8641, 9415, 9787]

cp's OEIS Frontend

A345429 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) = sum of the values of |u|.

Table of values

List of values

cp's OEIS Frontend

A345429 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) = sum of the values of |u|.

Table of values

List of values

A345429 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) = sum of the values of |u|.