A073352 - cp's OEIS frontend

A073352 Positive integers making n^2(n-1)(2n-1)^2(7*n-1)/36 a square.

n	a(n)
0	1
1	4
2	55
3	868
4	13825
5	220324
6	3511351
7	55961284
8	891869185
9	14213945668
10	226531261495
11	3610286238244
12	57538048550401
13	916998490568164
14	14614437800540215
15	232914006318075268
16	3712009663288664065

[1, 4, 55, 868, 13825, 220324, 3511351, 55961284, 891869185, 14213945668, 226531261495, 3610286238244, 57538048550401, 916998490568164, 14614437800540215, 232914006318075268, 3712009663288664065]

cp's OEIS Frontend

A073352 Positive integers making n^2(n-1)(2n-1)^2(7*n-1)/36 a square.

Table of values

List of values

cp's OEIS Frontend

A073352 Positive integers making n^2*(n-1)*(2*n-1)^2*(7*n-1)/36 a square.

Table of values

List of values

A073352 Positive integers making n^2(n-1)(2n-1)^2(7*n-1)/36 a square.