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A128689 Numbers n such that A000118(n) is a record. Number of ways of writing n as a sum of 4 squares is a record. 1

%I

%S 0,1,2,3,5,6,9,10,14,18,26,30,42,54,66,78,90,114,126,150,186,198,210,

%T 270,330,378,390,450,510

%N Numbers n such that A000118(n) is a record. Number of ways of writing n as a sum of 4 squares is a record.

%Y Cf. A000118 = number of ways of writing n as a sum of 4 squares; theta series of lattice Z^4.

%Y Cf. A128690.

%K nonn

%O 1,3

%A _Jonathan Vos Post_, Mar 21 2007

%E Missing term 378 added by _Giovanni Resta_, Jun 18 2016

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Last modified August 9 22:52 EDT 2020. Contains 336335 sequences. (Running on oeis4.)