A383615 - cp's OEIS frontend

A383615 Length of the long leg of the unique primitive Pythagorean triple (x,y,z) such that (x-y+z)/2 = A000108(n) and its long leg and hypotenuse are consecutive natural numbers.

n	a(n)
2	4
3	40
4	364
5	3444
6	34584
7	367224
8	4086940
9	47268364
10	564177640
11	6911470020
12	86537568264
13	1103799334200
14	14305253278320
15	187980019758360
16	2500329584942460
17	33615542888998620
18	456277454520102600
19	6246438361923425820
20	86175353763393711960
21	1197196443738946826760

[4, 40, 364, 3444, 34584, 367224, 4086940, 47268364, 564177640, 6911470020, 86537568264, 1103799334200, 14305253278320, 187980019758360, 2500329584942460, 33615542888998620, 456277454520102600, 6246438361923425820, 86175353763393711960, 1197196443738946826760]

cp's OEIS Frontend

A383615 Length of the long leg of the unique primitive Pythagorean triple (x,y,z) such that (x-y+z)/2 = A000108(n) and its long leg and hypotenuse are consecutive natural numbers.

Table of values

List of values