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 A107632 Subsequence of A107629. Consider a Gaussian prime a+bi with index k in A103431. k is in A107632 when an integer multiplier m exists such that the distance of m*norm(a+bi) to k is minimal up to k. abs(m*norm(a+bi) - k) is minimal up to k. A107633 gives the squares of the norms of these Gaussian primes, A107634 the integer multipliers m. 4
 1, 2, 12, 80, 218, 447, 448, 590, 955, 4657, 6787, 63041, 127337, 3886223, 11862335, 41822073 (list; graph; refs; listen; history; text; internal format)
 OFFSET 1,2 LINKS Table of n, a(n) for n=1..16. EXAMPLE The Gaussian prime 19411+20906i has index 41822073 in A103431. Norm(19411+20906i) = 28528.01705341..., square of norm is 813847757 and multiplier m = 1466. sqrt(813847757)*1466 = 41822073.00028..., a(16)=41822073. CROSSREFS Cf. A103431, A103432, A107629, A107633, A107634. Sequence in context: A306272 A227968 A289662 * A270775 A240836 A270919 Adjacent sequences: A107629 A107630 A107631 * A107633 A107634 A107635 KEYWORD nonn,more AUTHOR Sven Simon, May 18 2005 STATUS approved

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Last modified August 6 13:30 EDT 2024. Contains 374974 sequences. (Running on oeis4.)