Tagged with 249

#math trivia #249 solution

#math trivia for #September6: #249 follows this pattern: 49 is a 2nd power. What other three-digit numbers also have this pattern? — Burt Kaliski Jr. (@modulomathy) September 7, 2013 Every number is a first power of itself, so 100 through 199 all have the pattern. For the remaining powers: 2nd power —  2 followed by … Continue reading