A138043 Concatenation of primitive Pythagorean triangles, sorted.

345, 51213, 72425, 81517, 94041, 116061, 123537, 166365, 202129, 284553, 335665, 367785, 398089, 485573, 657297, 2099101, 6091109, 15112113, 17144145, 19180181, 21220221, 23264265, 24143145, 25312313, 28195197, 29420421, 31480481

Offset

1,1

Links

Table of n, a(n) for n=1..27.

P. Alfeld, Pythagorean Triples

Crossrefs

Cf. A020884.

Sequence in context: A247079 A333079 A236731 * A048904 A139266 A063536

Adjacent sequences: A138040 A138041 A138042 * A138044 A138045 A138046

Keyword

nonn,base

Author

Lekraj Beedassy, Mar 02 2008

Status

approved