Properties

Label 2-4620-1.1-c1-0-12
Degree $2$
Conductor $4620$
Sign $1$
Analytic cond. $36.8908$
Root an. cond. $6.07378$
Motivic weight $1$
Arithmetic yes
Rational yes
Primitive yes
Self-dual yes
Analytic rank $0$

Origins

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Normalization:  

Dirichlet series

L(s)  = 1  + 3-s − 5-s + 7-s + 9-s − 11-s + 2·13-s − 15-s − 6·17-s + 8·19-s + 21-s − 6·23-s + 25-s + 27-s + 6·29-s + 2·31-s − 33-s − 35-s + 2·37-s + 2·39-s + 8·43-s − 45-s − 12·47-s + 49-s − 6·51-s + 6·53-s + 55-s + 8·57-s + ⋯
L(s)  = 1  + 0.577·3-s − 0.447·5-s + 0.377·7-s + 1/3·9-s − 0.301·11-s + 0.554·13-s − 0.258·15-s − 1.45·17-s + 1.83·19-s + 0.218·21-s − 1.25·23-s + 1/5·25-s + 0.192·27-s + 1.11·29-s + 0.359·31-s − 0.174·33-s − 0.169·35-s + 0.328·37-s + 0.320·39-s + 1.21·43-s − 0.149·45-s − 1.75·47-s + 1/7·49-s − 0.840·51-s + 0.824·53-s + 0.134·55-s + 1.05·57-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 4620 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & \, \Lambda(2-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 4620 ^{s/2} \, \Gamma_{\C}(s+1/2) \, L(s)\cr =\mathstrut & \, \Lambda(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(4620\)    =    \(2^{2} \cdot 3 \cdot 5 \cdot 7 \cdot 11\)
Sign: $1$
Analytic conductor: \(36.8908\)
Root analytic conductor: \(6.07378\)
Motivic weight: \(1\)
Rational: yes
Arithmetic: yes
Character: Trivial
Primitive: yes
Self-dual: yes
Analytic rank: \(0\)
Selberg data: \((2,\ 4620,\ (\ :1/2),\ 1)\)

Particular Values

\(L(1)\) \(\approx\) \(2.320555304\)
\(L(\frac12)\) \(\approx\) \(2.320555304\)
\(L(\frac{3}{2})\) not available
\(L(1)\) not available

Euler product

   \(L(s) = \displaystyle \prod_{p} F_p(p^{-s})^{-1} \)
$p$$F_p(T)$
bad2 \( 1 \)
3 \( 1 - T \)
5 \( 1 + T \)
7 \( 1 - T \)
11 \( 1 + T \)
good13 \( 1 - 2 T + p T^{2} \)
17 \( 1 + 6 T + p T^{2} \)
19 \( 1 - 8 T + p T^{2} \)
23 \( 1 + 6 T + p T^{2} \)
29 \( 1 - 6 T + p T^{2} \)
31 \( 1 - 2 T + p T^{2} \)
37 \( 1 - 2 T + p T^{2} \)
41 \( 1 + p T^{2} \)
43 \( 1 - 8 T + p T^{2} \)
47 \( 1 + 12 T + p T^{2} \)
53 \( 1 - 6 T + p T^{2} \)
59 \( 1 - 6 T + p T^{2} \)
61 \( 1 - 8 T + p T^{2} \)
67 \( 1 - 2 T + p T^{2} \)
71 \( 1 + p T^{2} \)
73 \( 1 + 10 T + p T^{2} \)
79 \( 1 - 8 T + p T^{2} \)
83 \( 1 - 12 T + p T^{2} \)
89 \( 1 - 6 T + p T^{2} \)
97 \( 1 - 2 T + p T^{2} \)
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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

−8.239827373992631445973936664099, −7.77021842427155557820166533717, −6.97477756558267793843872697439, −6.23425244740462665236858274294, −5.26241214785282146370725796022, −4.48796719388501819451072526975, −3.77784555461614582637697828436, −2.89859414506902250350137509125, −2.02918532336666136868637133674, −0.835183511952370404605183958765, 0.835183511952370404605183958765, 2.02918532336666136868637133674, 2.89859414506902250350137509125, 3.77784555461614582637697828436, 4.48796719388501819451072526975, 5.26241214785282146370725796022, 6.23425244740462665236858274294, 6.97477756558267793843872697439, 7.77021842427155557820166533717, 8.239827373992631445973936664099

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