Properties

Label 2-1175-47.46-c0-0-7
Degree $2$
Conductor $1175$
Sign $1$
Analytic cond. $0.586401$
Root an. cond. $0.765768$
Motivic weight $0$
Arithmetic yes
Rational no
Primitive yes
Self-dual yes
Analytic rank $0$

Origins

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Normalization:  

Dirichlet series

L(s)  = 1  − 0.209·2-s + 1.33·3-s − 0.956·4-s − 0.279·6-s + 1.82·7-s + 0.408·8-s + 0.790·9-s − 1.27·12-s − 0.381·14-s + 0.870·16-s − 1.95·17-s − 0.165·18-s + 2.44·21-s + 0.547·24-s − 0.279·27-s − 1.74·28-s − 0.591·32-s + 0.408·34-s − 0.756·36-s + 0.618·37-s − 0.511·42-s + 47-s + 1.16·48-s + 2.33·49-s − 2.61·51-s − 1.61·53-s + 0.0584·54-s + ⋯
L(s)  = 1  − 0.209·2-s + 1.33·3-s − 0.956·4-s − 0.279·6-s + 1.82·7-s + 0.408·8-s + 0.790·9-s − 1.27·12-s − 0.381·14-s + 0.870·16-s − 1.95·17-s − 0.165·18-s + 2.44·21-s + 0.547·24-s − 0.279·27-s − 1.74·28-s − 0.591·32-s + 0.408·34-s − 0.756·36-s + 0.618·37-s − 0.511·42-s + 47-s + 1.16·48-s + 2.33·49-s − 2.61·51-s − 1.61·53-s + 0.0584·54-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 1175 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & \, \Lambda(1-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 1175 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & \, \Lambda(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(1175\)    =    \(5^{2} \cdot 47\)
Sign: $1$
Analytic conductor: \(0.586401\)
Root analytic conductor: \(0.765768\)
Motivic weight: \(0\)
Rational: no
Arithmetic: yes
Character: $\chi_{1175} (751, \cdot )$
Primitive: yes
Self-dual: yes
Analytic rank: \(0\)
Selberg data: \((2,\ 1175,\ (\ :0),\ 1)\)

Particular Values

\(L(\frac{1}{2})\) \(\approx\) \(1.361594636\)
\(L(\frac12)\) \(\approx\) \(1.361594636\)
\(L(1)\) not available
\(L(1)\) not available

Euler product

   \(L(s) = \displaystyle \prod_{p} F_p(p^{-s})^{-1} \)
$p$$F_p(T)$
bad5 \( 1 \)
47 \( 1 - T \)
good2 \( 1 + 0.209T + T^{2} \)
3 \( 1 - 1.33T + T^{2} \)
7 \( 1 - 1.82T + T^{2} \)
11 \( 1 - T^{2} \)
13 \( 1 - T^{2} \)
17 \( 1 + 1.95T + T^{2} \)
19 \( 1 - T^{2} \)
23 \( 1 - T^{2} \)
29 \( 1 - T^{2} \)
31 \( 1 - T^{2} \)
37 \( 1 - 0.618T + T^{2} \)
41 \( 1 - T^{2} \)
43 \( 1 - T^{2} \)
53 \( 1 + 1.61T + T^{2} \)
59 \( 1 - 1.82T + T^{2} \)
61 \( 1 + 1.61T + T^{2} \)
67 \( 1 - T^{2} \)
71 \( 1 - 1.33T + T^{2} \)
73 \( 1 - T^{2} \)
79 \( 1 - 0.618T + T^{2} \)
83 \( 1 + T + T^{2} \)
89 \( 1 + 1.61T + T^{2} \)
97 \( 1 + 1.61T + T^{2} \)
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   \(L(s) = \displaystyle\prod_p \ \prod_{j=1}^{2} (1 - \alpha_{j,p}\, p^{-s})^{-1}\)

Imaginary part of the first few zeros on the critical line

−9.583348054982151544546787868698, −9.006430318919190363572171260429, −8.289595843895530691205373993781, −8.032605322128588500373370554111, −7.01186416378214759112050198646, −5.49362399381875643287340414447, −4.52100531931816140155794660870, −4.05421163363881325904602017956, −2.58721274056214944339234470054, −1.60328329860327961264197432981, 1.60328329860327961264197432981, 2.58721274056214944339234470054, 4.05421163363881325904602017956, 4.52100531931816140155794660870, 5.49362399381875643287340414447, 7.01186416378214759112050198646, 8.032605322128588500373370554111, 8.289595843895530691205373993781, 9.006430318919190363572171260429, 9.583348054982151544546787868698

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