}

	return p, nil
}

var p224GeneratorTable *[p224ElementLength * 2]p224Table
var p224GeneratorTableOnce sync.Once

// generatorTable returns a sequence of p224Tables. The first table contains
// multiples of G. Each successive table is the previous table doubled four
// times.
func (p *P224Point) generatorTable() *[p224ElementLength * 2]p224Table {
	p224GeneratorTableOnce.Do(func() {