Properties

Label 2-7623-1.1-c1-0-37
Degree $2$
Conductor $7623$
Sign $1$
Analytic cond. $60.8699$
Root an. cond. $7.80192$
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  − 0.381·2-s − 1.85·4-s + 5-s − 7-s + 1.47·8-s − 0.381·10-s − 0.236·13-s + 0.381·14-s + 3.14·16-s − 6.47·17-s − 3.47·19-s − 1.85·20-s + 8.47·23-s − 4·25-s + 0.0901·26-s + 1.85·28-s − 1.76·29-s − 0.472·31-s − 4.14·32-s + 2.47·34-s − 35-s − 5.47·37-s + 1.32·38-s + 1.47·40-s − 4.47·41-s + 4·43-s − 3.23·46-s + ⋯
L(s)  = 1  − 0.270·2-s − 0.927·4-s + 0.447·5-s − 0.377·7-s + 0.520·8-s − 0.120·10-s − 0.0654·13-s + 0.102·14-s + 0.786·16-s − 1.56·17-s − 0.796·19-s − 0.414·20-s + 1.76·23-s − 0.800·25-s + 0.0176·26-s + 0.350·28-s − 0.327·29-s − 0.0847·31-s − 0.732·32-s + 0.423·34-s − 0.169·35-s − 0.899·37-s + 0.215·38-s + 0.232·40-s − 0.698·41-s + 0.609·43-s − 0.477·46-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 7623 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & \, \Lambda(2-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 7623 ^{s/2} \, \Gamma_{\C}(s+1/2) \, L(s)\cr =\mathstrut & \, \Lambda(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(7623\)    =    \(3^{2} \cdot 7 \cdot 11^{2}\)
Sign: $1$
Analytic conductor: \(60.8699\)
Root analytic conductor: \(7.80192\)
Motivic weight: \(1\)
Rational: no
Arithmetic: yes
Character: Trivial
Primitive: yes
Self-dual: yes
Analytic rank: \(0\)
Selberg data: \((2,\ 7623,\ (\ :1/2),\ 1)\)

Particular Values

\(L(1)\) \(\approx\) \(0.9456409690\)
\(L(\frac12)\) \(\approx\) \(0.9456409690\)
\(L(\frac{3}{2})\) not available
\(L(1)\) not available

Euler product

   \(L(s) = \displaystyle \prod_{p} F_p(p^{-s})^{-1} \)
$p$$F_p(T)$
bad3 \( 1 \)
7 \( 1 + T \)
11 \( 1 \)
good2 \( 1 + 0.381T + 2T^{2} \)
5 \( 1 - T + 5T^{2} \)
13 \( 1 + 0.236T + 13T^{2} \)
17 \( 1 + 6.47T + 17T^{2} \)
19 \( 1 + 3.47T + 19T^{2} \)
23 \( 1 - 8.47T + 23T^{2} \)
29 \( 1 + 1.76T + 29T^{2} \)
31 \( 1 + 0.472T + 31T^{2} \)
37 \( 1 + 5.47T + 37T^{2} \)
41 \( 1 + 4.47T + 41T^{2} \)
43 \( 1 - 4T + 43T^{2} \)
47 \( 1 + 0.236T + 47T^{2} \)
53 \( 1 - 5.52T + 53T^{2} \)
59 \( 1 - 15.1T + 59T^{2} \)
61 \( 1 + 8.47T + 61T^{2} \)
67 \( 1 - 9.18T + 67T^{2} \)
71 \( 1 + 4.47T + 71T^{2} \)
73 \( 1 - 9.76T + 73T^{2} \)
79 \( 1 + 4.47T + 79T^{2} \)
83 \( 1 - 11.4T + 83T^{2} \)
89 \( 1 + 10T + 89T^{2} \)
97 \( 1 + 8T + 97T^{2} \)
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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

−8.072537442315104861818779814518, −7.03812140418263025581557444131, −6.66671550612483106125045788763, −5.66539276884666793242116601304, −5.09058976147054486344967319685, −4.30746572293853628224035602271, −3.67371225275942759703907226113, −2.61038805662279907323391203982, −1.73013334471359669612718285780, −0.50696692675460602036342334643, 0.50696692675460602036342334643, 1.73013334471359669612718285780, 2.61038805662279907323391203982, 3.67371225275942759703907226113, 4.30746572293853628224035602271, 5.09058976147054486344967319685, 5.66539276884666793242116601304, 6.66671550612483106125045788763, 7.03812140418263025581557444131, 8.072537442315104861818779814518

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