A360216 - cp's OEIS frontend

A360216 a(n) is the smallest positive integer which can be represented as the sum of distinct nonzero dodecahedral numbers in exactly n ways, or -1 if no such integer exists.

%I A360216 #4 Jan 31 2023 08:52:12
%S A360216 1,2025,2925,9010,15521,18465,19140,24899,32760,33576,36245,39746,
%T A360216 39290,39270,46540,50215,49055,53680,50435,56585,58990,57460,58380,
%U A360216 61950,63329,64600,63700,64550,67305,68530,71690
%N A360216 a(n) is the smallest positive integer which can be represented as the sum of distinct nonzero dodecahedral numbers in exactly n ways, or -1 if no such integer exists.
%H A360216 Wikipedia, <a href="https://en.wikipedia.org/wiki/Dodecahedral_number">Dodecahedral number</a>
%Y A360216 Cf. A006566, A275154, A350205, A360214, A360215.
%K A360216 nonn
%O A360216 1,2
%A A360216 _Ilya Gutkovskiy_, Jan 30 2023

cp's OEIS Frontend

A360216 a(n) is the smallest positive integer which can be represented as the sum of distinct nonzero dodecahedral numbers in exactly n ways, or -1 if no such integer exists.