Properties

Label 2-7605-1.1-c1-0-17
Degree $2$
Conductor $7605$
Sign $1$
Analytic cond. $60.7262$
Root an. cond. $7.79270$
Motivic weight $1$
Arithmetic yes
Rational no
Primitive yes
Self-dual yes
Analytic rank $0$

Origins

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Normalization:  

Dirichlet series

L(s)  = 1  − 0.445·2-s − 1.80·4-s − 5-s − 1.44·7-s + 1.69·8-s + 0.445·10-s − 2.60·11-s + 0.643·14-s + 2.85·16-s + 4.89·17-s − 4.80·19-s + 1.80·20-s + 1.15·22-s + 4.75·23-s + 25-s + 2.60·28-s + 0.594·29-s − 5.31·31-s − 4.65·32-s − 2.17·34-s + 1.44·35-s + 1.08·37-s + 2.13·38-s − 1.69·40-s − 2.55·41-s − 2.77·43-s + 4.69·44-s + ⋯
L(s)  = 1  − 0.314·2-s − 0.900·4-s − 0.447·5-s − 0.546·7-s + 0.598·8-s + 0.140·10-s − 0.785·11-s + 0.171·14-s + 0.712·16-s + 1.18·17-s − 1.10·19-s + 0.402·20-s + 0.247·22-s + 0.991·23-s + 0.200·25-s + 0.492·28-s + 0.110·29-s − 0.955·31-s − 0.822·32-s − 0.373·34-s + 0.244·35-s + 0.178·37-s + 0.346·38-s − 0.267·40-s − 0.399·41-s − 0.423·43-s + 0.707·44-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 7605 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & \, \Lambda(2-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 7605 ^{s/2} \, \Gamma_{\C}(s+1/2) \, L(s)\cr =\mathstrut & \, \Lambda(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(7605\)    =    \(3^{2} \cdot 5 \cdot 13^{2}\)
Sign: $1$
Analytic conductor: \(60.7262\)
Root analytic conductor: \(7.79270\)
Motivic weight: \(1\)
Rational: no
Arithmetic: yes
Character: Trivial
Primitive: yes
Self-dual: yes
Analytic rank: \(0\)
Selberg data: \((2,\ 7605,\ (\ :1/2),\ 1)\)

Particular Values

\(L(1)\) \(\approx\) \(0.6302936658\)
\(L(\frac12)\) \(\approx\) \(0.6302936658\)
\(L(\frac{3}{2})\) not available
\(L(1)\) not available

Euler product

   \(L(s) = \displaystyle \prod_{p} F_p(p^{-s})^{-1} \)
$p$$F_p(T)$
bad3 \( 1 \)
5 \( 1 + T \)
13 \( 1 \)
good2 \( 1 + 0.445T + 2T^{2} \)
7 \( 1 + 1.44T + 7T^{2} \)
11 \( 1 + 2.60T + 11T^{2} \)
17 \( 1 - 4.89T + 17T^{2} \)
19 \( 1 + 4.80T + 19T^{2} \)
23 \( 1 - 4.75T + 23T^{2} \)
29 \( 1 - 0.594T + 29T^{2} \)
31 \( 1 + 5.31T + 31T^{2} \)
37 \( 1 - 1.08T + 37T^{2} \)
41 \( 1 + 2.55T + 41T^{2} \)
43 \( 1 + 2.77T + 43T^{2} \)
47 \( 1 - 2.43T + 47T^{2} \)
53 \( 1 + 3.82T + 53T^{2} \)
59 \( 1 - 3.65T + 59T^{2} \)
61 \( 1 + 9.45T + 61T^{2} \)
67 \( 1 - 12.9T + 67T^{2} \)
71 \( 1 + 14.6T + 71T^{2} \)
73 \( 1 + 4.80T + 73T^{2} \)
79 \( 1 + 16.1T + 79T^{2} \)
83 \( 1 + 0.868T + 83T^{2} \)
89 \( 1 - 14.5T + 89T^{2} \)
97 \( 1 + 12.4T + 97T^{2} \)
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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

−7.85687893692325844875308592222, −7.43998264596245201391465550550, −6.55080611136157150985840612505, −5.66891780971876292198479570516, −5.04877886437259546564404789988, −4.33235826277760742925931363629, −3.51384677415762352030516292712, −2.88682594765920156732307222465, −1.57514636326186391676416074436, −0.42881316374830223748502724276, 0.42881316374830223748502724276, 1.57514636326186391676416074436, 2.88682594765920156732307222465, 3.51384677415762352030516292712, 4.33235826277760742925931363629, 5.04877886437259546564404789988, 5.66891780971876292198479570516, 6.55080611136157150985840612505, 7.43998264596245201391465550550, 7.85687893692325844875308592222

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