Properties

Label 2-476-1.1-c3-0-10
Degree $2$
Conductor $476$
Sign $-1$
Analytic cond. $28.0849$
Root an. cond. $5.29951$
Motivic weight $3$
Arithmetic yes
Rational no
Primitive yes
Self-dual yes
Analytic rank $1$

Origins

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Normalization:  

Dirichlet series

L(s)  = 1  − 6.11·3-s − 11.9·5-s − 7·7-s + 10.3·9-s + 38.7·11-s + 90.3·13-s + 72.8·15-s − 17·17-s + 46.0·19-s + 42.7·21-s − 76.9·23-s + 16.9·25-s + 101.·27-s + 5.61·29-s − 193.·31-s − 236.·33-s + 83.4·35-s − 280.·37-s − 552.·39-s + 272.·41-s − 374.·43-s − 123.·45-s + 458.·47-s + 49·49-s + 103.·51-s + 272.·53-s − 461.·55-s + ⋯
L(s)  = 1  − 1.17·3-s − 1.06·5-s − 0.377·7-s + 0.382·9-s + 1.06·11-s + 1.92·13-s + 1.25·15-s − 0.242·17-s + 0.555·19-s + 0.444·21-s − 0.697·23-s + 0.135·25-s + 0.725·27-s + 0.0359·29-s − 1.12·31-s − 1.24·33-s + 0.402·35-s − 1.24·37-s − 2.26·39-s + 1.03·41-s − 1.32·43-s − 0.407·45-s + 1.42·47-s + 0.142·49-s + 0.285·51-s + 0.707·53-s − 1.13·55-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 476 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & -\, \Lambda(4-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 476 ^{s/2} \, \Gamma_{\C}(s+3/2) \, L(s)\cr =\mathstrut & -\, \Lambda(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(476\)    =    \(2^{2} \cdot 7 \cdot 17\)
Sign: $-1$
Analytic conductor: \(28.0849\)
Root analytic conductor: \(5.29951\)
Motivic weight: \(3\)
Rational: no
Arithmetic: yes
Character: Trivial
Primitive: yes
Self-dual: yes
Analytic rank: \(1\)
Selberg data: \((2,\ 476,\ (\ :3/2),\ -1)\)

Particular Values

\(L(2)\) \(=\) \(0\)
\(L(\frac12)\) \(=\) \(0\)
\(L(\frac{5}{2})\) not available
\(L(1)\) not available

Euler product

   \(L(s) = \displaystyle \prod_{p} F_p(p^{-s})^{-1} \)
$p$$F_p(T)$
bad2 \( 1 \)
7 \( 1 + 7T \)
17 \( 1 + 17T \)
good3 \( 1 + 6.11T + 27T^{2} \)
5 \( 1 + 11.9T + 125T^{2} \)
11 \( 1 - 38.7T + 1.33e3T^{2} \)
13 \( 1 - 90.3T + 2.19e3T^{2} \)
19 \( 1 - 46.0T + 6.85e3T^{2} \)
23 \( 1 + 76.9T + 1.21e4T^{2} \)
29 \( 1 - 5.61T + 2.43e4T^{2} \)
31 \( 1 + 193.T + 2.97e4T^{2} \)
37 \( 1 + 280.T + 5.06e4T^{2} \)
41 \( 1 - 272.T + 6.89e4T^{2} \)
43 \( 1 + 374.T + 7.95e4T^{2} \)
47 \( 1 - 458.T + 1.03e5T^{2} \)
53 \( 1 - 272.T + 1.48e5T^{2} \)
59 \( 1 + 462.T + 2.05e5T^{2} \)
61 \( 1 + 300.T + 2.26e5T^{2} \)
67 \( 1 - 216.T + 3.00e5T^{2} \)
71 \( 1 - 10.9T + 3.57e5T^{2} \)
73 \( 1 - 281.T + 3.89e5T^{2} \)
79 \( 1 + 1.34e3T + 4.93e5T^{2} \)
83 \( 1 + 634.T + 5.71e5T^{2} \)
89 \( 1 - 625.T + 7.04e5T^{2} \)
97 \( 1 - 584.T + 9.12e5T^{2} \)
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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

−10.50947901467787511692015957966, −9.165191617795516877488095866999, −8.383147028126122527422503097233, −7.18489523427932593522882176754, −6.31229565558464711513880030156, −5.59161667534341903528611464291, −4.17086979251725682066408233631, −3.50363061292864322173815245500, −1.25429465212708516652134763763, 0, 1.25429465212708516652134763763, 3.50363061292864322173815245500, 4.17086979251725682066408233631, 5.59161667534341903528611464291, 6.31229565558464711513880030156, 7.18489523427932593522882176754, 8.383147028126122527422503097233, 9.165191617795516877488095866999, 10.50947901467787511692015957966

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