OFFSET
1,1
COMMENTS
a(n) is a term if and only if it is the smallest number such that there exists a prime partition of every m in the interval [a(n), 2*a(n)] with least part prime(n). There is no prime partition of a(n)-1 having prime(n) as least part, and this is the greatest such number.
EXAMPLE
For any k >= 4 there exists a prime partition of k having least part 2, hence a(1)=4.
CROSSREFS
KEYWORD
nonn
AUTHOR
David James Sycamore, Mar 13 2020
EXTENSIONS
More terms from Alois P. Heinz, Mar 16 2020
STATUS
approved