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A361156 Number of ideals of norm 6 in the order O_D associated with the Teichmuller curve of discriminant D = A361155(n). 1

%I #4 Mar 13 2023 23:20:12

%S 1,1,2,2,2,1,2,2,1,1,4,2,1,2,1,4

%N Number of ideals of norm 6 in the order O_D associated with the Teichmuller curve of discriminant D = A361155(n).

%D McMullen, Curtis. "Billiards and Teichmüller curves." Bulletin of the American Mathematical Society, 60:2 (2022), 195-250. See Table 8.1.

%Y Cf. A361155.

%K nonn,more

%O 1,3

%A _N. J. A. Sloane_, Mar 13 2023

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Last modified September 12 14:45 EDT 2024. Contains 375851 sequences. (Running on oeis4.)