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 (1794 ship) Dart (1794 ship) Dart was launched in 1794 at Rotherhithe for Captain Robert Grey, her master and owner. The British East India Company (EIC) engaged her as a packet boat. She made two voyages for the EIC and then disappears from readily accessible online records. EIC voyage #1 (1794-1795): Captain Robert Grey sailed from London on 25 July 1794, and from Torbay on 29 August, bound for St Helena and Bengal. "Dart" reached St Helena on 9 November and arrived at Calcutta on 27 February 1795. Homeward bound, she was at St Helena on 19 June. She reached Torbay on