Question 94
Are there natural numbers $a$ and $b$ that make the equation
$$
2 a^{2} + 1 = 4 b^{2}
$$
true? (The natural numbers are the counting numbers, $1, 2, 3, \ldots$ )
$$
2 a^{2} + 1 = 4 b^{2}
$$
true? (The natural numbers are the counting numbers, $1, 2, 3, \ldots$ )