300 (number) and strictly non-palindromic number. 361 = 19, centered triangular number, centered octagonal number, centered decagonal number, member of the Mian–Chowla sequence; also the number of positions on a standard 19 x 19 Go board. The Bahá'í calendar is based on 19 months of 19 days each. 362 = 2 × 181, Mertens function returns 0, nontotient, noncototient. 363 = 3 × 11, sum of nine consecutive primes (23 + 29 + 31 + 37 + 41 + 43 + 47 + 53 + 59), Mertens function returns 0, perfect totient number. 364 = 2 × 7 × 13, tetrahedral number,
Dart golf Dart golf Dart golf games are games in which darts are thrown at traditional dart boards or dart boards that resemble golf courses with colored areas that represent a golf course. Dart golf games use golf-like rules and scoring. Rules and board configurations of the game vary from league to league, but are generally played single, head-to-head or with teams. Dart golf games have been known since as early as 1932 based on Harrison Johnston UK Patent submission. Later, NODOR produced an 18-hole golf dartboard and another dartboard called PAR DARTS. Further, there was a patent filed in 1997 by