A076676 - cp's OEIS frontend

A076676 Smallest a(n)>a(n-1) such that a(n)^2+a(n-1)^2 is a perfect square, a(1)=11.

n	a(n)
1	11
2	60
3	63
4	84
5	112
6	180
7	189
8	252
9	275
10	660
11	693
12	924
13	1232
14	1326
15	1768
16	1974
17	2632
18	4026
19	5368
20	6405
21	8200
22	8319
23	11092
24	11715
25	15620
26	16401
27	19720
28	20706
29	20880
30	20910
31	24752
32	24960
33	25300
34	26565
35	29716
36	29835
37	33048
38	35055
39	41496
40	42997

[11, 60, 63, 84, 112, 180, 189, 252, 275, 660, 693, 924, 1232, 1326, 1768, 1974, 2632, 4026, 5368, 6405, 8200, 8319, 11092, 11715, 15620, 16401, 19720, 20706, 20880, 20910, 24752, 24960, 25300, 26565, 29716, 29835, 33048, 35055, 41496, 42997]

cp's OEIS Frontend

A076676 Smallest a(n)>a(n-1) such that a(n)^2+a(n-1)^2 is a perfect square, a(1)=11.

Table of values

List of values