Properties

Label 2-4023-1.1-c1-0-145
Degree $2$
Conductor $4023$
Sign $-1$
Analytic cond. $32.1238$
Root an. cond. $5.66778$
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  − 1.51·2-s + 0.298·4-s + 2.07·5-s − 1.53·7-s + 2.57·8-s − 3.14·10-s + 1.76·11-s + 1.58·13-s + 2.33·14-s − 4.50·16-s + 5.51·17-s − 2.21·19-s + 0.620·20-s − 2.67·22-s − 4.68·23-s − 0.691·25-s − 2.40·26-s − 0.460·28-s − 10.7·29-s − 4.78·31-s + 1.67·32-s − 8.35·34-s − 3.19·35-s + 7.22·37-s + 3.36·38-s + 5.35·40-s − 6.55·41-s + ⋯
L(s)  = 1  − 1.07·2-s + 0.149·4-s + 0.928·5-s − 0.582·7-s + 0.911·8-s − 0.995·10-s + 0.532·11-s + 0.439·13-s + 0.624·14-s − 1.12·16-s + 1.33·17-s − 0.508·19-s + 0.138·20-s − 0.570·22-s − 0.976·23-s − 0.138·25-s − 0.471·26-s − 0.0869·28-s − 1.99·29-s − 0.859·31-s + 0.296·32-s − 1.43·34-s − 0.540·35-s + 1.18·37-s + 0.545·38-s + 0.846·40-s − 1.02·41-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 4023 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & -\, \Lambda(2-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 4023 ^{s/2} \, \Gamma_{\C}(s+1/2) \, L(s)\cr =\mathstrut & -\, \Lambda(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(4023\)    =    \(3^{3} \cdot 149\)
Sign: $-1$
Analytic conductor: \(32.1238\)
Root analytic conductor: \(5.66778\)
Motivic weight: \(1\)
Rational: no
Arithmetic: yes
Character: Trivial
Primitive: yes
Self-dual: yes
Analytic rank: \(1\)
Selberg data: \((2,\ 4023,\ (\ :1/2),\ -1)\)

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)$
bad3 \( 1 \)
149 \( 1 + T \)
good2 \( 1 + 1.51T + 2T^{2} \)
5 \( 1 - 2.07T + 5T^{2} \)
7 \( 1 + 1.53T + 7T^{2} \)
11 \( 1 - 1.76T + 11T^{2} \)
13 \( 1 - 1.58T + 13T^{2} \)
17 \( 1 - 5.51T + 17T^{2} \)
19 \( 1 + 2.21T + 19T^{2} \)
23 \( 1 + 4.68T + 23T^{2} \)
29 \( 1 + 10.7T + 29T^{2} \)
31 \( 1 + 4.78T + 31T^{2} \)
37 \( 1 - 7.22T + 37T^{2} \)
41 \( 1 + 6.55T + 41T^{2} \)
43 \( 1 - 6.33T + 43T^{2} \)
47 \( 1 + 0.411T + 47T^{2} \)
53 \( 1 + 12.2T + 53T^{2} \)
59 \( 1 + 10.0T + 59T^{2} \)
61 \( 1 + 8.70T + 61T^{2} \)
67 \( 1 - 4.28T + 67T^{2} \)
71 \( 1 - 9.09T + 71T^{2} \)
73 \( 1 + 1.01T + 73T^{2} \)
79 \( 1 - 4.72T + 79T^{2} \)
83 \( 1 - 12.6T + 83T^{2} \)
89 \( 1 - 4.70T + 89T^{2} \)
97 \( 1 + 6.40T + 97T^{2} \)
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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

−7.978018025764967801332386997391, −7.72075004024663780612268280192, −6.60250766277954341483606319512, −6.00909786794759093120294523455, −5.29638001936490308314448763989, −4.13717252231842977297978762521, −3.38760544229616780792020041718, −2.03161000987116816596666828332, −1.38104924543634646300690074448, 0, 1.38104924543634646300690074448, 2.03161000987116816596666828332, 3.38760544229616780792020041718, 4.13717252231842977297978762521, 5.29638001936490308314448763989, 6.00909786794759093120294523455, 6.60250766277954341483606319512, 7.72075004024663780612268280192, 7.978018025764967801332386997391

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