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The database currently contains 281,965 (Galois orbits of) newforms, corresponding to 14,417,694 modular forms over the complex numbers. You can browse further statistics or create your own.

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A table of newforms with rational \(q\)-expansion

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Create a search for newspaces, a table of dimensions for \(\Gamma_1(N)\), or a table for \(\Gamma_0(N)\) with trivial character

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e.g. 3.6.a.a, 55.3.d or 20.5