A117340 Least hypotenuse of primitive Pythagorean triangle exceeding 10^n.

5, 13, 101, 1009, 10001, 100021, 1000001, 10000013, 100000001, 1000000009, 10000000001, 100000000013, 1000000000001, 10000000000021, 100000000000001, 1000000000000021, 10000000000000001, 100000000000000013

Offset

0,1

Links

Table of n, a(n) for n=0..17.

Crossrefs

Cf. A117341.

Sequence in context: A123646 A123622 A337749 * A304348 A305912 A180827

Adjacent sequences: A117337 A117338 A117339 * A117341 A117342 A117343

Keyword

nonn

Author

Lekraj Beedassy, Mar 09 2006

Extensions

Corrected and extended by Joshua Zucker, May 16 2006

Status

approved