version 1.4, 23.10.2003 ecprime

2^10 Bytes = 2^0 KB <= sieve size <= 2^24 Bytes = 2^14 KB = 16.384 MB
std sieve size: 2^4 KB = 16384 Bytes
7# = 7#/30 Bytes = 7 Bytes <= repfield <= 23# = 23#/30 Bytes = 7.262 MB
std repfield size: 13#/30 Bytes = 1001 Bytes
0 <= numbers <= 2^62 = 4.61 * 10^18