- Pythagorean: 3+6+9+7+6+9+1+2+9+6+5 = 63 (SOD:1
04[14], PR:307[37 {12th Prime}], FR:2016[216]) - Simple: 3+15+18+16+15+18+1+20+9+15+14 = 144 (Square Root:12, 12th Fibonacci, SOD:4
03[43 {14th Prime, SOD:44}], PR:827, TR:10440[144])
Other Methods