Properties

Label 2-3040-1.1-c1-0-62
Degree $2$
Conductor $3040$
Sign $-1$
Analytic cond. $24.2745$
Root an. cond. $4.92691$
Motivic weight $1$
Arithmetic yes
Rational no
Primitive yes
Self-dual yes
Analytic rank $1$

Origins

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Normalization:  

Dirichlet series

L(s)  = 1  + 0.787·3-s + 5-s + 1.37·7-s − 2.37·9-s − 6.04·11-s + 3.25·13-s + 0.787·15-s − 4.23·17-s − 19-s + 1.08·21-s − 0.0553·23-s + 25-s − 4.23·27-s + 2.66·29-s − 0.816·31-s − 4.75·33-s + 1.37·35-s − 6.30·37-s + 2.56·39-s + 1.57·41-s − 0.717·43-s − 2.37·45-s − 7.22·47-s − 5.09·49-s − 3.33·51-s − 10.7·53-s − 6.04·55-s + ⋯
L(s)  = 1  + 0.454·3-s + 0.447·5-s + 0.521·7-s − 0.793·9-s − 1.82·11-s + 0.902·13-s + 0.203·15-s − 1.02·17-s − 0.229·19-s + 0.237·21-s − 0.0115·23-s + 0.200·25-s − 0.815·27-s + 0.494·29-s − 0.146·31-s − 0.828·33-s + 0.233·35-s − 1.03·37-s + 0.410·39-s + 0.246·41-s − 0.109·43-s − 0.354·45-s − 1.05·47-s − 0.728·49-s − 0.467·51-s − 1.47·53-s − 0.814·55-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 3040 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & -\, \Lambda(2-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 3040 ^{s/2} \, \Gamma_{\C}(s+1/2) \, L(s)\cr =\mathstrut & -\, \Lambda(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(3040\)    =    \(2^{5} \cdot 5 \cdot 19\)
Sign: $-1$
Analytic conductor: \(24.2745\)
Root analytic conductor: \(4.92691\)
Motivic weight: \(1\)
Rational: no
Arithmetic: yes
Character: Trivial
Primitive: yes
Self-dual: yes
Analytic rank: \(1\)
Selberg data: \((2,\ 3040,\ (\ :1/2),\ -1)\)

Particular Values

\(L(1)\) \(=\) \(0\)
\(L(\frac12)\) \(=\) \(0\)
\(L(\frac{3}{2})\) not available
\(L(1)\) not available

Euler product

   \(L(s) = \displaystyle \prod_{p} F_p(p^{-s})^{-1} \)
$p$$F_p(T)$
bad2 \( 1 \)
5 \( 1 - T \)
19 \( 1 + T \)
good3 \( 1 - 0.787T + 3T^{2} \)
7 \( 1 - 1.37T + 7T^{2} \)
11 \( 1 + 6.04T + 11T^{2} \)
13 \( 1 - 3.25T + 13T^{2} \)
17 \( 1 + 4.23T + 17T^{2} \)
23 \( 1 + 0.0553T + 23T^{2} \)
29 \( 1 - 2.66T + 29T^{2} \)
31 \( 1 + 0.816T + 31T^{2} \)
37 \( 1 + 6.30T + 37T^{2} \)
41 \( 1 - 1.57T + 41T^{2} \)
43 \( 1 + 0.717T + 43T^{2} \)
47 \( 1 + 7.22T + 47T^{2} \)
53 \( 1 + 10.7T + 53T^{2} \)
59 \( 1 - 3.84T + 59T^{2} \)
61 \( 1 - 8.66T + 61T^{2} \)
67 \( 1 + 5.40T + 67T^{2} \)
71 \( 1 + 12.5T + 71T^{2} \)
73 \( 1 - 4.48T + 73T^{2} \)
79 \( 1 + 7.43T + 79T^{2} \)
83 \( 1 + 3.28T + 83T^{2} \)
89 \( 1 + 1.74T + 89T^{2} \)
97 \( 1 - 4.59T + 97T^{2} \)
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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

−8.363179111820342379945455711026, −7.86537285569929029977528740274, −6.83746982998920667059769211347, −5.97070409071839289585331723101, −5.27743909470264034840553499993, −4.55462632570110411004078965645, −3.32410547714034747014805317124, −2.58676832003647121027052453579, −1.73869557840119270028115244618, 0, 1.73869557840119270028115244618, 2.58676832003647121027052453579, 3.32410547714034747014805317124, 4.55462632570110411004078965645, 5.27743909470264034840553499993, 5.97070409071839289585331723101, 6.83746982998920667059769211347, 7.86537285569929029977528740274, 8.363179111820342379945455711026

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