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A089020 First value y satisfying x^2 - 3*y^2 = d^2, where d=A072330(n). 7
1, 4, 3, 7, 5, 8, 11, 16, 20, 7, 13, 20, 12, 44, 9, 51, 17, 52, 57, 55, 19, 11, 16, 28, 72, 91, 36, 65, 69, 13, 23, 68, 20, 25, 105, 15, 88, 76, 44, 120, 145, 40, 87, 119, 29, 85, 24, 17, 155, 132, 93, 31, 44, 104, 52, 92, 95, 19, 140, 200, 28, 105, 231, 35, 100, 185, 105, 120 (list; graph; refs; listen; history; text; internal format)
OFFSET

1,2

LINKS

Table of n, a(n) for n=1..68.

CROSSREFS

For corresponding x see A089019.

Cf. A072330, A072360, A086909, A089019, A096672, A096673, A096674.

Sequence in context: A276760 A257876 A093051 * A046560 A131413 A205392

Adjacent sequences:  A089017 A089018 A089019 * A089021 A089022 A089023

KEYWORD

nonn

AUTHOR

Lekraj Beedassy, Nov 04 2003

EXTENSIONS

Extended by Ray Chandler, Jul 03 2004

STATUS

approved

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Last modified June 25 10:10 EDT 2019. Contains 324351 sequences. (Running on oeis4.)