A381009 - cp's OEIS frontend

A381009 Ordered areas of the Pythagorean triangles defined by a = 2^(4n) + 2^(2n+1), b = 2^(4n) - 2^(4n-2) - 2^(2n) - 1, c = 2^(4n) + 2^(4n-2) + 2^(2n) + 1.

n	a(n)
1	84
2	25200
3	6350784
4	1614708480
5	412583721984
6	105570270965760
7	27022696873181184
8	6917599389942743040
9	1770891934572664848384
10	453347470584212823736320
11	116056897129722086198083584
12	29710562123440325102508441600
13	7605903676927233379495034486784
14	1947111326786263531071061496954880

[84, 25200, 6350784, 1614708480, 412583721984, 105570270965760, 27022696873181184, 6917599389942743040, 1770891934572664848384, 453347470584212823736320, 116056897129722086198083584, 29710562123440325102508441600, 7605903676927233379495034486784, 1947111326786263531071061496954880]

cp's OEIS Frontend

A381009 Ordered areas of the Pythagorean triangles defined by a = 2^(4n) + 2^(2n+1), b = 2^(4n) - 2^(4n-2) - 2^(2n) - 1, c = 2^(4n) + 2^(4n-2) + 2^(2n) + 1.

Table of values

List of values