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Numbers m such that such that Sum_{i=1..k} A027750(m,i)^i = m for some k <= A000005(m).
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%I #10 Nov 28 2024 11:16:10

%S 1,130,135,288,5083,8064,10130,374057639685,3138436947541900183,

%T 5386775810449231243,74220449392444960903,153525475816743446263,

%U 1388286039882808958923,8020029492466254993943,8756593744534084572523,16468366959402667137403

%N Numbers m such that such that Sum_{i=1..k} A027750(m,i)^i = m for some k <= A000005(m).

%C There are many terms of the form 1 + p^2 + q^3 with primes p < q. Next known term not of this form is 1254382690393861635950014154836028.

%Y Cf. A001248, A027750, A064510, A180851, A190940, A194269, A307137, A378314.

%K nonn,hard

%O 1,2

%A _Max Alekseyev_, Nov 22 2024