Properties

Label 2-4023-1.1-c1-0-31
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 $0$

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: \(0\)
Selberg data: \((2,\ 4023,\ (\ :1/2),\ 1)\)

Particular Values

\(L(1)\) \(\approx\) \(1.561384746\)
\(L(\frac12)\) \(\approx\) \(1.561384746\)
\(L(\frac{3}{2})\) 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

−8.561203622874202091384460988691, −7.59634784613153681969330839382, −6.77252091795571824000076207145, −6.17671242190706785692480413969, −5.35639298743124441171746718075, −4.36128523977199566599354523827, −4.15307350125851787836377500031, −3.09830541477942530144289481013, −2.47952644956357435428704164796, −0.58173019660986386286632257653, 0.58173019660986386286632257653, 2.47952644956357435428704164796, 3.09830541477942530144289481013, 4.15307350125851787836377500031, 4.36128523977199566599354523827, 5.35639298743124441171746718075, 6.17671242190706785692480413969, 6.77252091795571824000076207145, 7.59634784613153681969330839382, 8.561203622874202091384460988691

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