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A049208
Perfect square associated with A048699.
0
0, 4, 16, 9, 36, 16, 64, 49, 64, 144, 25, 25, 64, 100, 196, 25, 81, 81, 196, 100, 49, 121, 49, 256, 169, 196, 49, 225, 441, 225, 81, 400, 49, 484, 49, 169, 676, 900, 121, 400, 169, 361, 81, 676, 1764, 361, 441, 1024, 289, 441, 81, 1156, 121, 529, 1156, 676, 121, 289
OFFSET
1,2
CROSSREFS
Cf. A048699.
Sequence in context: A253890 A115054 A228561 * A316274 A337340 A061093
KEYWORD
easy,nonn
AUTHOR
EXTENSIONS
Name updated and a(1)=0 inserted by Sean A. Irvine, Jul 21 2021
STATUS
approved