Roman Square Evolution N = 0 I = 1 V = 5 X = 10 L = 50 C = 100 D = 500 M = 1K I+ = 1K V+ = 5K X+ = 10K L+ = 50K C+ = 100K D+ = 500K M+ = 1M I++ = 1M V++ = 5M X++ = 10M L++ = 50M C++ = 100M D++ = 500M M++ = 1B I+++ = 1B V+++ = 5B X+++ = 10B L+++ = 50B C+++ = 100B D+++ = 500B M+++ = 1T I++++ = 1T V++++ = 5T X++++ = 10T L++++ = 50T C++++ = 100T D++++ = 500T M++++ = 1Qd I+++++ = 1Qd
Update: fixed the roman values, because of incorrect placement
