Properties

Degree $1$
Conductor $175$
Sign $-0.388 - 0.921i$
Motivic weight $0$
Primitive yes
Self-dual no
Analytic rank $0$

Related objects

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Normalization:  

Dirichlet series

L(χ,s)  = 1  + (−0.994 − 0.104i)2-s + (0.207 − 0.978i)3-s + (0.978 + 0.207i)4-s + (−0.309 + 0.951i)6-s + (−0.951 − 0.309i)8-s + (−0.913 − 0.406i)9-s + (0.913 − 0.406i)11-s + (0.406 − 0.913i)12-s + (−0.587 − 0.809i)13-s + (0.913 + 0.406i)16-s + (0.743 − 0.669i)17-s + (0.866 + 0.5i)18-s + (−0.978 + 0.207i)19-s + (−0.951 + 0.309i)22-s + (0.994 + 0.104i)23-s + (−0.5 + 0.866i)24-s + ⋯
L(s,χ)  = 1  + (−0.994 − 0.104i)2-s + (0.207 − 0.978i)3-s + (0.978 + 0.207i)4-s + (−0.309 + 0.951i)6-s + (−0.951 − 0.309i)8-s + (−0.913 − 0.406i)9-s + (0.913 − 0.406i)11-s + (0.406 − 0.913i)12-s + (−0.587 − 0.809i)13-s + (0.913 + 0.406i)16-s + (0.743 − 0.669i)17-s + (0.866 + 0.5i)18-s + (−0.978 + 0.207i)19-s + (−0.951 + 0.309i)22-s + (0.994 + 0.104i)23-s + (−0.5 + 0.866i)24-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(\chi,s)=\mathstrut & 175 ^{s/2} \, \Gamma_{\R}(s) \, L(\chi,s)\cr =\mathstrut & (-0.388 - 0.921i)\, \Lambda(\overline{\chi},1-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s,\chi)=\mathstrut & 175 ^{s/2} \, \Gamma_{\R}(s) \, L(s,\chi)\cr =\mathstrut & (-0.388 - 0.921i)\, \Lambda(1-s,\overline{\chi}) \end{aligned}\]

Invariants

Degree: \(1\)
Conductor: \(175\)    =    \(5^{2} \cdot 7\)
Sign: $-0.388 - 0.921i$
Motivic weight: \(0\)
Character: $\chi_{175} (47, \cdot )$
Sato-Tate group: $\mu(60)$
Primitive: yes
Self-dual: no
Analytic rank: \(0\)
Selberg data: \((1,\ 175,\ (0:\ ),\ -0.388 - 0.921i)\)

Particular Values

\(L(\chi,\frac{1}{2})\) \(\approx\) \(0.3940082092 - 0.5937296675i\)
\(L(\frac12,\chi)\) \(\approx\) \(0.3940082092 - 0.5937296675i\)
\(L(\chi,1)\) \(\approx\) \(0.6294529673 - 0.3588893784i\)
\(L(1,\chi)\) \(\approx\) \(0.6294529673 - 0.3588893784i\)

Euler product

   \(L(\chi,s) = \displaystyle\prod_p (1- \chi(p) p^{-s})^{-1}\)
   \(L(s,\chi) = \displaystyle\prod_p (1- \chi(p) p^{-s})^{-1}\)

Imaginary part of the first few zeros on the critical line

−27.62049202065825880151670404365, −26.90826647056090337161949658993, −25.90816823828744851155320343806, −25.31176325374513962874531250226, −24.13367523172811137413702084573, −22.90368551774080790531472926911, −21.57518812687135395193453380135, −21.0094959005024369683794800471, −19.66338484295553636391420741128, −19.33985726445888714615162660963, −17.76998142589244302575518359593, −16.822252817625811943009134441315, −16.29221206203720210060727188687, −14.798071051913827510892036898751, −14.59925155840471902879996432207, −12.496578846303417640409744973650, −11.3113839653133407888507519617, −10.43659353881100420886098005114, −9.35660880533420410602123157330, −8.77650618824497635087109471777, −7.38556664481690051923460653696, −6.18579651274628109756205690780, −4.70446571955487654927560738103, −3.3009200764202826759925299940, −1.79942757623693140275954096327, 0.7871360839560617062495109776, 2.18022532237159137344146411312, 3.3817831192978423193147846299, 5.70428313457718892931671976402, 6.81240225857591225249199493808, 7.72736000710837559554840400826, 8.69347091884404713127416858833, 9.72330036906100992808620423560, 11.09949073297506179853149118704, 12.01629055033500984988221479644, 12.94164122458438645348627689733, 14.34381557185425024075152857136, 15.30503424860591527711797962499, 16.919412168417350395962693664098, 17.27129760847327277819354380769, 18.59854005353724122369062539698, 19.133415530415707833542092431093, 20.0606863072051927595551822582, 20.950539144261289482015457762904, 22.3706042844216173967001504637, 23.55996190055648598967761164434, 24.74476530388724908607710913854, 25.086011298775114728793972864779, 26.112679145796526551951125876538, 27.26966388324886915751842229151

Graph of the $Z$-function along the critical line