A103605 Pythagorean triples in increasing order of perimeter (a+b+c). If two successive perimeters are equals, then in order of decreasing areas; each triple [a(i), a(j), a(k)] (with k multiple of 3, j=k-1, i=k-2) in increasing order.

3, 4, 5, 6, 8, 10, 5, 12, 13, 9, 12, 15, 8, 15, 17, 12, 16, 20, 7, 24, 25, 15, 20, 25, 10, 24, 26, 20, 21, 29, 18, 24, 30, 16, 30, 34, 21, 28, 35, 12, 35, 37, 15, 36, 39, 9, 40, 41, 24, 32, 40, 27, 36, 45, 14, 48, 50, 20, 48, 52, 24, 45, 51, 30, 40, 50, 28, 45, 53

Offset: 1

Author

Alexandre Wajnberg, Mar 24 2005

Keywords

• easy
• nonn
• tabf

Comments

The corresponding perimeters A009096. - Wolfdieter Lang, Oct 06 2014

Links

• Andreas Boe, Table of n, a(n) for n = 1..30000
• Ron Knott, The Pythagorean triples.

Crossrefs

For primitive triples see A103606.

Cf. A009096, A376608.

Extensions

In the name second 'increasing' -> 'decreasing' (observed by A. Boe). - Wolfdieter Lang, Oct 06 2014