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A036842
Smallest leg in right triangle with relatively prime sides and hypotenuse 5^n.
2
3, 7, 44, 336, 237, 10296, 16124, 164833, 922077, 1476984, 34182196, 32125393, 597551756, 2465133864, 6890111163, 98248054847, 42744511676, 2114245277767, 6358056037323, 28515500892816, 278471369994004
OFFSET
1,1
COMMENTS
If (3+4i)^n = r+si, then a(n) is the minimum of |r| and |s|.
LINKS
Zak Seidov Triggeom, see item 29.
MATHEMATICA
a[n_] := Min[Abs[Re[(3+4I)^n]], Abs[Im[(3+4I)^n]]]
CROSSREFS
Cf. A067312.
Sequence in context: A354428 A328690 A019011 * A267844 A359046 A041349
KEYWORD
nonn
AUTHOR
Zak Seidov, Jan 13 2002
EXTENSIONS
Edited by Dean Hickerson, Jan 14, 2002
STATUS
approved