Properties

Label 2-8046-1.1-c1-0-101
Degree $2$
Conductor $8046$
Sign $1$
Analytic cond. $64.2476$
Root an. cond. $8.01546$
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  + 2-s + 4-s + 3.34·5-s + 1.09·7-s + 8-s + 3.34·10-s − 0.788·11-s − 3.98·13-s + 1.09·14-s + 16-s + 3.16·17-s + 2.35·19-s + 3.34·20-s − 0.788·22-s + 2.43·23-s + 6.17·25-s − 3.98·26-s + 1.09·28-s + 5.83·29-s + 7.12·31-s + 32-s + 3.16·34-s + 3.67·35-s + 4.00·37-s + 2.35·38-s + 3.34·40-s − 9.66·41-s + ⋯
L(s)  = 1  + 0.707·2-s + 0.5·4-s + 1.49·5-s + 0.415·7-s + 0.353·8-s + 1.05·10-s − 0.237·11-s − 1.10·13-s + 0.293·14-s + 0.250·16-s + 0.767·17-s + 0.541·19-s + 0.747·20-s − 0.168·22-s + 0.507·23-s + 1.23·25-s − 0.781·26-s + 0.207·28-s + 1.08·29-s + 1.27·31-s + 0.176·32-s + 0.542·34-s + 0.621·35-s + 0.657·37-s + 0.382·38-s + 0.528·40-s − 1.51·41-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 8046 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & \, \Lambda(2-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 8046 ^{s/2} \, \Gamma_{\C}(s+1/2) \, L(s)\cr =\mathstrut & \, \Lambda(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(8046\)    =    \(2 \cdot 3^{3} \cdot 149\)
Sign: $1$
Analytic conductor: \(64.2476\)
Root analytic conductor: \(8.01546\)
Motivic weight: \(1\)
Rational: no
Arithmetic: yes
Character: Trivial
Primitive: yes
Self-dual: yes
Analytic rank: \(0\)
Selberg data: \((2,\ 8046,\ (\ :1/2),\ 1)\)

Particular Values

\(L(1)\) \(\approx\) \(4.992902852\)
\(L(\frac12)\) \(\approx\) \(4.992902852\)
\(L(\frac{3}{2})\) not available
\(L(1)\) not available

Euler product

   \(L(s) = \displaystyle \prod_{p} F_p(p^{-s})^{-1} \)
$p$$F_p(T)$
bad2 \( 1 - T \)
3 \( 1 \)
149 \( 1 - T \)
good5 \( 1 - 3.34T + 5T^{2} \)
7 \( 1 - 1.09T + 7T^{2} \)
11 \( 1 + 0.788T + 11T^{2} \)
13 \( 1 + 3.98T + 13T^{2} \)
17 \( 1 - 3.16T + 17T^{2} \)
19 \( 1 - 2.35T + 19T^{2} \)
23 \( 1 - 2.43T + 23T^{2} \)
29 \( 1 - 5.83T + 29T^{2} \)
31 \( 1 - 7.12T + 31T^{2} \)
37 \( 1 - 4.00T + 37T^{2} \)
41 \( 1 + 9.66T + 41T^{2} \)
43 \( 1 - 1.90T + 43T^{2} \)
47 \( 1 + 10.4T + 47T^{2} \)
53 \( 1 + 4.08T + 53T^{2} \)
59 \( 1 - 3.34T + 59T^{2} \)
61 \( 1 - 12.6T + 61T^{2} \)
67 \( 1 + 1.62T + 67T^{2} \)
71 \( 1 - 8.55T + 71T^{2} \)
73 \( 1 + 8.82T + 73T^{2} \)
79 \( 1 - 4.14T + 79T^{2} \)
83 \( 1 - 3.47T + 83T^{2} \)
89 \( 1 - 17.2T + 89T^{2} \)
97 \( 1 - 13.2T + 97T^{2} \)
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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

−7.81846155079397962241890781699, −6.83972419306773027339885754431, −6.44018346495953760916413623489, −5.57629054959660521427523713600, −5.03768357266917592987194641561, −4.65428133743399946333135654424, −3.32863454392934417654132738086, −2.68350062936341529639193125229, −1.95366963943081658081755542159, −1.04843236294126568789944709147, 1.04843236294126568789944709147, 1.95366963943081658081755542159, 2.68350062936341529639193125229, 3.32863454392934417654132738086, 4.65428133743399946333135654424, 5.03768357266917592987194641561, 5.57629054959660521427523713600, 6.44018346495953760916413623489, 6.83972419306773027339885754431, 7.81846155079397962241890781699

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