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A008844
Squares of sequence
A001653
: y^2 such that x^2 - 2*y^2 = -1 for some x.
+0
9
1, 25, 841, 28561, 970225, 32959081, 1119638521, 38034750625, 1292061882721, 43892069261881, 1491038293021225, 50651409893459761, 1720656898084610641, 58451683124983302025, 1985636569351347658201
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Maintained by
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Last modified December 17 23:40 EST 2009. Contains 171025 sequences.
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