Circle Internet Group Inc. and some of its backers are seeking to raise as much as $624 million in a long-awaited initial public offering, as crypto companies increasingly tap the public markets to raise funds.The New York-based company behind the second-largest stablecoin and some of its shareholders are offering 24 million shares for $24 to $26 each, according to a filingBloomberg Terminal with the US Securities and Exchange Commission on Tuesday....