Properties

Label 2-2400-1.1-c3-0-32
Degree $2$
Conductor $2400$
Sign $1$
Analytic cond. $141.604$
Root an. cond. $11.8997$
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  + 3·3-s − 6.81·7-s + 9·9-s − 25.7·11-s + 32.1·13-s − 9.16·17-s + 99.2·19-s − 20.4·21-s + 61.2·23-s + 27·27-s + 17.1·29-s − 74.9·31-s − 77.3·33-s − 55.9·37-s + 96.4·39-s − 54.1·41-s + 33.9·43-s + 152.·47-s − 296.·49-s − 27.5·51-s + 26.7·53-s + 297.·57-s + 567.·59-s − 249.·61-s − 61.3·63-s − 987.·67-s + 183.·69-s + ⋯
L(s)  = 1  + 0.577·3-s − 0.368·7-s + 0.333·9-s − 0.707·11-s + 0.686·13-s − 0.130·17-s + 1.19·19-s − 0.212·21-s + 0.555·23-s + 0.192·27-s + 0.110·29-s − 0.434·31-s − 0.408·33-s − 0.248·37-s + 0.396·39-s − 0.206·41-s + 0.120·43-s + 0.474·47-s − 0.864·49-s − 0.0755·51-s + 0.0692·53-s + 0.692·57-s + 1.25·59-s − 0.524·61-s − 0.122·63-s − 1.80·67-s + 0.320·69-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 2400 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & \, \Lambda(4-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 2400 ^{s/2} \, \Gamma_{\C}(s+3/2) \, L(s)\cr =\mathstrut & \, \Lambda(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(2400\)    =    \(2^{5} \cdot 3 \cdot 5^{2}\)
Sign: $1$
Analytic conductor: \(141.604\)
Root analytic conductor: \(11.8997\)
Motivic weight: \(3\)
Rational: no
Arithmetic: yes
Character: Trivial
Primitive: yes
Self-dual: yes
Analytic rank: \(0\)
Selberg data: \((2,\ 2400,\ (\ :3/2),\ 1)\)

Particular Values

\(L(2)\) \(\approx\) \(2.646560522\)
\(L(\frac12)\) \(\approx\) \(2.646560522\)
\(L(\frac{5}{2})\) not available
\(L(1)\) not available

Euler product

   \(L(s) = \displaystyle \prod_{p} F_p(p^{-s})^{-1} \)
$p$$F_p(T)$
bad2 \( 1 \)
3 \( 1 - 3T \)
5 \( 1 \)
good7 \( 1 + 6.81T + 343T^{2} \)
11 \( 1 + 25.7T + 1.33e3T^{2} \)
13 \( 1 - 32.1T + 2.19e3T^{2} \)
17 \( 1 + 9.16T + 4.91e3T^{2} \)
19 \( 1 - 99.2T + 6.85e3T^{2} \)
23 \( 1 - 61.2T + 1.21e4T^{2} \)
29 \( 1 - 17.1T + 2.43e4T^{2} \)
31 \( 1 + 74.9T + 2.97e4T^{2} \)
37 \( 1 + 55.9T + 5.06e4T^{2} \)
41 \( 1 + 54.1T + 6.89e4T^{2} \)
43 \( 1 - 33.9T + 7.95e4T^{2} \)
47 \( 1 - 152.T + 1.03e5T^{2} \)
53 \( 1 - 26.7T + 1.48e5T^{2} \)
59 \( 1 - 567.T + 2.05e5T^{2} \)
61 \( 1 + 249.T + 2.26e5T^{2} \)
67 \( 1 + 987.T + 3.00e5T^{2} \)
71 \( 1 + 705.T + 3.57e5T^{2} \)
73 \( 1 + 278.T + 3.89e5T^{2} \)
79 \( 1 - 1.13e3T + 4.93e5T^{2} \)
83 \( 1 - 1.05e3T + 5.71e5T^{2} \)
89 \( 1 - 4.63T + 7.04e5T^{2} \)
97 \( 1 - 1.45e3T + 9.12e5T^{2} \)
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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

−8.709452878678349798261631826337, −7.79449920928604197678818303488, −7.25409409214950225682775590793, −6.31753063796794124238556190054, −5.46497933671345258373039290850, −4.61954006106907230172282560498, −3.51478238614324932105633930395, −2.96418147231065894335883329923, −1.84701886886023829325987814790, −0.70301616456335483568062736676, 0.70301616456335483568062736676, 1.84701886886023829325987814790, 2.96418147231065894335883329923, 3.51478238614324932105633930395, 4.61954006106907230172282560498, 5.46497933671345258373039290850, 6.31753063796794124238556190054, 7.25409409214950225682775590793, 7.79449920928604197678818303488, 8.709452878678349798261631826337

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