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The database currently contains 233,328 Bianchi modular forms of weight 2 over 519 imaginary quadratic fields. Here are some further statistics.

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Newforms by base field:	\(\Q(\sqrt{-{1}})\) \(\Q(\sqrt{-{2}})\) \(\Q(\sqrt{-{3}})\) \(\Q(\sqrt{-{5}})\) \(\Q(\sqrt{-{6}})\) \(\Q(\sqrt{-{7}})\) \(\Q(\sqrt{-{10}})\) \(\Q(\sqrt{-{11}})\) \(\Q(\sqrt{-{13}})\) \(\Q(\sqrt{-{14}})\) \(\Q(\sqrt{-{15}})\) \(\Q(\sqrt{-{17}})\) \(\Q(\sqrt{-{19}})\) \(\Q(\sqrt{-{21}})\) \(\Q(\sqrt{-{22}})\) \(\Q(\sqrt{-{23}})\) ... \(\Q(\sqrt{-2491})\)
\(\GL_2\) newform spaces by base field:	\(\Q(\sqrt{-{1}})\) \(\Q(\sqrt{-{2}})\) \(\Q(\sqrt{-{3}})\) \(\Q(\sqrt{-{5}})\) \(\Q(\sqrt{-{6}})\) \(\Q(\sqrt{-{7}})\) \(\Q(\sqrt{-{10}})\) \(\Q(\sqrt{-{11}})\) \(\Q(\sqrt{-{13}})\) \(\Q(\sqrt{-{14}})\) \(\Q(\sqrt{-{15}})\) \(\Q(\sqrt{-{17}})\) \(\Q(\sqrt{-{19}})\) \(\Q(\sqrt{-{21}})\) \(\Q(\sqrt{-{22}})\) \(\Q(\sqrt{-{23}})\) ... \(\Q(\sqrt{-2495})\)
\(\SL_2\) newform spaces by base field:	\(\Q(\sqrt{-{1}})\) \(\Q(\sqrt{-{2}})\) \(\Q(\sqrt{-{3}})\) \(\Q(\sqrt{-{5}})\) \(\Q(\sqrt{-{7}})\) \(\Q(\sqrt{-{11}})\) \(\Q(\sqrt{-{19}})\) \(\Q(\sqrt{-{43}})\) \(\Q(\sqrt{-{67}})\) \(\Q(\sqrt{-{163}})\)
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Base field		e.g. either a field label, e.g. 2.0.4.1 for \(\mathbb{Q}(\sqrt{-1})\), or a nickname, e.g. Qsqrt-1
Level norm		e.g. e.g. 1 or 1-100	Sign
Base change		e.g. exclude	CM
Field bad primes		e.g. 5,13	Level bad primes		e.g. 5,13
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