%I #9 Jan 10 2020 18:13:14

%S 1,2,4,8,12,16,24,32,36,48,72,96,144,288,432,576,864,1152,1440,1728,

%T 2304,2880,4320,4608,5184,5760,6912,7200,8640,10368,11520,14400,20736,

%U 23040,25920,28800,34560,41472,43200,51840,57600,82944,86400,100800,103680,115200,129600,172800,207360,230400,259200,345600,388800,403200

%N Square roots of the positions of records in A050377, number of ways to factor n into "Fermi-Dirac primes" (A050376).

%C Like terms in A330687, also these are all found in A025487.

%H Antti Karttunen, <a href="/A330684/b330684.txt">Table of n, a(n) for n = 1..1004</a> (computed from the b-file David A. Corneth computed for A330687)

%F a(n) = A000196(A330687(n)).

%F A108951(a(n)) = A000196(A330689(n)).

%F a(n) = A329900(A000196(A330689(n))).

%o (PARI) A330684(n) = sqrtint(A330687(n));

%Y Cf. A000196, A050376, A050377, A108951, A329900, A330687, A330689.

%Y Subsequence of A025487.

%K nonn

%O 1,2

%A _Antti Karttunen_, Dec 29 2019