Properties

Label 2-176-1.1-c3-0-4
Degree $2$
Conductor $176$
Sign $1$
Analytic cond. $10.3843$
Root an. cond. $3.22247$
Motivic weight $3$
Arithmetic yes
Rational no
Primitive yes
Self-dual yes
Analytic rank $0$

Origins

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Normalization:  

Dirichlet series

L(s)  = 1  − 2.82·3-s + 17.4·5-s + 4.62·7-s − 19.0·9-s − 11·11-s + 85.1·13-s − 49.3·15-s − 6.08·17-s − 52.0·19-s − 13.0·21-s + 183.·23-s + 179.·25-s + 130.·27-s + 140.·29-s + 250.·31-s + 31.0·33-s + 80.7·35-s − 203.·37-s − 240.·39-s − 22.3·41-s + 117.·43-s − 331.·45-s + 275.·47-s − 321.·49-s + 17.2·51-s + 26.6·53-s − 191.·55-s + ⋯
L(s)  = 1  − 0.543·3-s + 1.56·5-s + 0.249·7-s − 0.704·9-s − 0.301·11-s + 1.81·13-s − 0.849·15-s − 0.0868·17-s − 0.628·19-s − 0.135·21-s + 1.66·23-s + 1.43·25-s + 0.926·27-s + 0.899·29-s + 1.45·31-s + 0.164·33-s + 0.389·35-s − 0.904·37-s − 0.987·39-s − 0.0850·41-s + 0.416·43-s − 1.09·45-s + 0.855·47-s − 0.937·49-s + 0.0472·51-s + 0.0690·53-s − 0.470·55-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 176 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & \, \Lambda(4-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 176 ^{s/2} \, \Gamma_{\C}(s+3/2) \, L(s)\cr =\mathstrut & \, \Lambda(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(176\)    =    \(2^{4} \cdot 11\)
Sign: $1$
Analytic conductor: \(10.3843\)
Root analytic conductor: \(3.22247\)
Motivic weight: \(3\)
Rational: no
Arithmetic: yes
Character: Trivial
Primitive: yes
Self-dual: yes
Analytic rank: \(0\)
Selberg data: \((2,\ 176,\ (\ :3/2),\ 1)\)

Particular Values

\(L(2)\) \(\approx\) \(1.909293197\)
\(L(\frac12)\) \(\approx\) \(1.909293197\)
\(L(\frac{5}{2})\) not available
\(L(1)\) not available

Euler product

   \(L(s) = \displaystyle \prod_{p} F_p(p^{-s})^{-1} \)
$p$$F_p(T)$
bad2 \( 1 \)
11 \( 1 + 11T \)
good3 \( 1 + 2.82T + 27T^{2} \)
5 \( 1 - 17.4T + 125T^{2} \)
7 \( 1 - 4.62T + 343T^{2} \)
13 \( 1 - 85.1T + 2.19e3T^{2} \)
17 \( 1 + 6.08T + 4.91e3T^{2} \)
19 \( 1 + 52.0T + 6.85e3T^{2} \)
23 \( 1 - 183.T + 1.21e4T^{2} \)
29 \( 1 - 140.T + 2.43e4T^{2} \)
31 \( 1 - 250.T + 2.97e4T^{2} \)
37 \( 1 + 203.T + 5.06e4T^{2} \)
41 \( 1 + 22.3T + 6.89e4T^{2} \)
43 \( 1 - 117.T + 7.95e4T^{2} \)
47 \( 1 - 275.T + 1.03e5T^{2} \)
53 \( 1 - 26.6T + 1.48e5T^{2} \)
59 \( 1 + 515.T + 2.05e5T^{2} \)
61 \( 1 + 693.T + 2.26e5T^{2} \)
67 \( 1 + 341.T + 3.00e5T^{2} \)
71 \( 1 + 831.T + 3.57e5T^{2} \)
73 \( 1 - 251.T + 3.89e5T^{2} \)
79 \( 1 - 917.T + 4.93e5T^{2} \)
83 \( 1 - 456.T + 5.71e5T^{2} \)
89 \( 1 - 91.4T + 7.04e5T^{2} \)
97 \( 1 - 146.T + 9.12e5T^{2} \)
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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

−12.26493374502580259856449175759, −10.95115408366757555441879919781, −10.55042054952550014121150604979, −9.159389746564876472758176330667, −8.414344364195272490030343555466, −6.53411566435038972780098326843, −5.94072332781738399418292534733, −4.88746715399639061302852648004, −2.87260602329607312531973249726, −1.25556648852584203839773216698, 1.25556648852584203839773216698, 2.87260602329607312531973249726, 4.88746715399639061302852648004, 5.94072332781738399418292534733, 6.53411566435038972780098326843, 8.414344364195272490030343555466, 9.159389746564876472758176330667, 10.55042054952550014121150604979, 10.95115408366757555441879919781, 12.26493374502580259856449175759

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