OFFSET
1,2
COMMENTS
EXAMPLE
m=4 is a term because 2m=8 has the partition (3,5) while 4m=16 has the partitions (3,13) and (5,11).
PROG
(PARI) for(n=1, 200000, x=0; y=0; forprime(i=2, 2*n-1, if(i<=n && isprime(2*n-i), x=x+1; ); if(isprime(4*n-i), y=y+1; ); ); if(2*x==y, print1(n, ", ")))
CROSSREFS
KEYWORD
nonn,more
AUTHOR
Craig J. Beisel, May 28 2020
STATUS
approved