Properties

Label 2-633-633.266-c0-0-0
Degree $2$
Conductor $633$
Sign $0.751 - 0.660i$
Analytic cond. $0.315908$
Root an. cond. $0.562057$
Motivic weight $0$
Arithmetic yes
Rational no
Primitive yes
Self-dual no
Analytic rank $0$

Origins

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Normalization:  

Dirichlet series

L(s)  = 1  + (−0.587 + 0.190i)2-s + (0.809 + 0.587i)3-s + (−0.5 + 0.363i)4-s + (−0.587 − 0.809i)5-s + (−0.587 − 0.190i)6-s + (0.309 − 0.951i)7-s + (0.587 − 0.809i)8-s + (0.309 + 0.951i)9-s + (0.5 + 0.363i)10-s + (0.951 + 1.30i)11-s − 0.618·12-s + (−0.309 + 0.951i)13-s + 0.618i·14-s i·15-s + (1.53 + 0.5i)17-s + (−0.363 − 0.5i)18-s + ⋯
L(s)  = 1  + (−0.587 + 0.190i)2-s + (0.809 + 0.587i)3-s + (−0.5 + 0.363i)4-s + (−0.587 − 0.809i)5-s + (−0.587 − 0.190i)6-s + (0.309 − 0.951i)7-s + (0.587 − 0.809i)8-s + (0.309 + 0.951i)9-s + (0.5 + 0.363i)10-s + (0.951 + 1.30i)11-s − 0.618·12-s + (−0.309 + 0.951i)13-s + 0.618i·14-s i·15-s + (1.53 + 0.5i)17-s + (−0.363 − 0.5i)18-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 633 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & (0.751 - 0.660i)\, \overline{\Lambda}(1-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 633 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & (0.751 - 0.660i)\, \overline{\Lambda}(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(633\)    =    \(3 \cdot 211\)
Sign: $0.751 - 0.660i$
Analytic conductor: \(0.315908\)
Root analytic conductor: \(0.562057\)
Motivic weight: \(0\)
Rational: no
Arithmetic: yes
Character: $\chi_{633} (266, \cdot )$
Primitive: yes
Self-dual: no
Analytic rank: \(0\)
Selberg data: \((2,\ 633,\ (\ :0),\ 0.751 - 0.660i)\)

Particular Values

\(L(\frac{1}{2})\) \(\approx\) \(0.7896170618\)
\(L(\frac12)\) \(\approx\) \(0.7896170618\)
\(L(1)\) not available
\(L(1)\) not available

Euler product

   \(L(s) = \displaystyle \prod_{p} F_p(p^{-s})^{-1} \)
$p$$F_p(T)$
bad3 \( 1 + (-0.809 - 0.587i)T \)
211 \( 1 + (-0.309 + 0.951i)T \)
good2 \( 1 + (0.587 - 0.190i)T + (0.809 - 0.587i)T^{2} \)
5 \( 1 + (0.587 + 0.809i)T + (-0.309 + 0.951i)T^{2} \)
7 \( 1 + (-0.309 + 0.951i)T + (-0.809 - 0.587i)T^{2} \)
11 \( 1 + (-0.951 - 1.30i)T + (-0.309 + 0.951i)T^{2} \)
13 \( 1 + (0.309 - 0.951i)T + (-0.809 - 0.587i)T^{2} \)
17 \( 1 + (-1.53 - 0.5i)T + (0.809 + 0.587i)T^{2} \)
19 \( 1 + (-0.309 + 0.951i)T + (-0.809 - 0.587i)T^{2} \)
23 \( 1 + (0.951 - 0.309i)T + (0.809 - 0.587i)T^{2} \)
29 \( 1 + (0.587 + 0.190i)T + (0.809 + 0.587i)T^{2} \)
31 \( 1 - 0.618T + T^{2} \)
37 \( 1 + (0.309 + 0.951i)T^{2} \)
41 \( 1 + (0.951 + 1.30i)T + (-0.309 + 0.951i)T^{2} \)
43 \( 1 + T + T^{2} \)
47 \( 1 + (-0.587 - 0.190i)T + (0.809 + 0.587i)T^{2} \)
53 \( 1 + (-0.309 - 0.951i)T^{2} \)
59 \( 1 + (-0.309 + 0.951i)T^{2} \)
61 \( 1 + (1.30 + 0.951i)T + (0.309 + 0.951i)T^{2} \)
67 \( 1 + T^{2} \)
71 \( 1 + (-0.363 + 0.5i)T + (-0.309 - 0.951i)T^{2} \)
73 \( 1 + T + T^{2} \)
79 \( 1 + (0.309 - 0.951i)T^{2} \)
83 \( 1 + (-0.363 - 0.5i)T + (-0.309 + 0.951i)T^{2} \)
89 \( 1 + (-0.951 - 0.309i)T + (0.809 + 0.587i)T^{2} \)
97 \( 1 + (0.309 + 0.951i)T^{2} \)
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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

−10.47876716676265304770496524190, −9.707256983215058832184288000992, −9.236120068661618813362696383699, −8.307436141523274116357340759762, −7.63080925363054826637619306619, −7.00711151655427867585610853676, −4.89769086620307088203601061944, −4.25708827139220254382524781558, −3.68582118115226648217656685882, −1.55753865669831610511655494103, 1.33545731319641007077210955580, 2.90008629134652037831146540343, 3.68982596198123419253566341173, 5.41904430229142979059166833678, 6.23054457102105323372141301629, 7.64432463450359418652160279602, 8.122740057451222617644694114300, 8.840198935546719210961999846036, 9.749293794376488307719818789909, 10.48327844638390701405541912317

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