cp's OEIS Frontend

This is a front-end for the Online Encyclopedia of Integer Sequences, made by Christian Perfect. The idea is to provide OEIS entries in non-ancient HTML, and then to think about how they're presented visually. The source code is on GitHub.

A357018 Records in the number of consecutive integers not expressible as sums of 2 squares.

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%I A357018 #6 Sep 09 2022 10:02:57
%S A357018 0,1,2,4,5,6,7,8,10,14,18,19,20,23,24,27,28,30,33,34,35,36,47,48,49,
%T A357018 52,55,59,60,62,63,65,67,70,71,73,79,80,81,86,87,104,106
%N A357018 Records in the number of consecutive integers not expressible as sums of 2 squares.
%e A357018   n  A297350(n) a(n)  Terms in A022544
%e A357018   1     0        0    {}
%e A357018   2     2        1    {3}
%e A357018   3     5        2    {6, 7}
%e A357018   4    20        4    {21, 22, 23, 24}
%e A357018   5    74        5    {75, 76, 77, 78, 79}
%e A357018   6    90        6    { 91, ...,  96}
%e A357018   7   185        7    {186, ..., 192}
%e A357018   8   377        8    {378, ..., 385}
%e A357018   9   986       10    {987, ..., 996}
%Y A357018 Cf. A001481, A022544, A104271, A260157, A297350.
%K A357018 nonn,more
%O A357018 1,3
%A A357018 _Hugo Pfoertner_, Sep 09 2022