OFFSET
0,10
LINKS
PROG
(PARI)
cubes_less_than(n) = { my(lista=List([]), i=1, k=1); while(k<n, listput(lista, k); i++; k = i^3); Vecrev(Vec(lista)); };
partitions_into_with_trailing_ones(n, parts, from=1) = if(!n, 1, if(#parts<=(from+1), if(#parts == from, 1, (1+(n\parts[from]))), my(s=0); for(i=from, #parts, if(parts[i]<=n, s += partitions_into_with_trailing_ones(n-parts[i], parts, i))); (s)));
A348522(n) = if(n<2, 0, partitions_into_with_trailing_ones(n, cubes_less_than(n))); \\ Antti Karttunen, Oct 31 2021
CROSSREFS
KEYWORD
nonn
AUTHOR
Ilya Gutkovskiy, Oct 21 2021
STATUS
approved