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.

A379528 Number of compositions (ordered partitions) of 1 into {1/1^2, 1/2^2, 1/3^2, ..., 1/n^2}.

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%I A379528 #17 Dec 28 2024 03:06:28
%S A379528 1,2,3,97,98,40917543,40917544,2901109178066823,
%T A379528 81221415992592163051371926,373220766236315864054296758124337507430,
%U A379528 373220766236315864054296758124337507431
%N A379528 Number of compositions (ordered partitions) of 1 into {1/1^2, 1/2^2, 1/3^2, ..., 1/n^2}.
%H A379528 <a href="/index/Ed#Egypt">Index entries for sequences related to Egyptian fractions</a>
%F A379528 a(p) = a(p-1) + 1 for p prime. - _Chai Wah Wu_, Dec 27 2024
%Y A379528 Cf. A000290, A020473, A038034, A348625, A378270, A378842.
%K A379528 nonn,more
%O A379528 1,2
%A A379528 _Ilya Gutkovskiy_, Dec 24 2024
%E A379528 a(6)-a(11) from _Alois P. Heinz_, Dec 26 2024