ホークス・ベイ地方
ホークス・ベイ地方（英: Hawke's Bay Region）は、ニュージーランドの北島東岸に位置する地方。ホーク湾に面する。主な都市にネーピア、ヘイスティングズがある。
関連項目
タウマタファカタンギハンガコアウアウオタマテアポカイフェヌアキタナタフ（長大語の地名）
外部リンク
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Questions related to Moebius Transform of Characteristic Function of the Primes
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Consider the function defined in (1) below related to the fundamental prime counting function $pi(x)$ . Note that A143519(n) is not multiplicative. (1) $quad f(x)=sumlimits_{n=1}^{x}A143519(n)$ https://oeis.org/A143519 The following plot illustrates $f(x)$ defined in formula (1) above. Figure (1) : Illustration of $f(x)$ defined in formula (1) The integer zeros of $f(x)$ for $xle 10,000$ are listed in (2) below. (2) $quad$ {1,6,9,12,19,30,79,80,81,116,193,201,287,288,291,668,673,679,680,685,686,1109} The zero crossings of $f(x)$ for $xle 10,000$ where $f(x)$ doesn't settle at zero are listed in (3) below. (3) $quad$ {14,21,33,114,115,118,195,286,290,295,442,445,665,667,670,671,678,682} Question (1) : Does $f(x)$ have a finite number of integer zeros, and if so ...
