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A225074
Location x of the first n x n square of composite Gaussian integers in the first quadrant.
1
0, 3, 3, 9, -2, 65, 65, 73, 357, 357, 480, 2201, -6, 4426, 9911, 20871
OFFSET
1,2
CROSSREFS
Cf. A225073 (x,y location).
Sequence in context: A097670 A144809 A353616 * A127795 A074724 A109932
KEYWORD
sign,more,hard
AUTHOR
T. D. Noe, May 04 2013
STATUS
approved