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,
Anson Dart Anson Dart Anson Dart (1797 – 1879) was the Superintendent for Indian Affairs in the Oregon Territory from 1850 to 1852. Dart negotiated treaties with the tribes in the territory (now the states of Oregon and Washington), thirteen of which were negotiated August 5–9, 1851, at Tansy Point located in Warrenton, Oregon. Dart's orders were to remove the western Oregon tribes to the east of the Cascade Range. This plan did not succeed as tribes refused to sign these treaties. Dart finally settled on tribal reservations west of the Cascades. Altogether Dart negotiated 19 treaties in the territory. These treaties