Properties

Label 2-3456-1.1-c1-0-46
Degree $2$
Conductor $3456$
Sign $-1$
Analytic cond. $27.5962$
Root an. cond. $5.25321$
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  − 2.73·5-s + 4.46·7-s − 2.73·11-s + 13-s + 4.19·17-s − 4.46·19-s − 4.19·23-s + 2.46·25-s − 9.46·29-s − 3.46·31-s − 12.1·35-s + 2.46·37-s − 9.46·41-s + 3.46·43-s + 5.26·47-s + 12.9·49-s + 6.92·53-s + 7.46·55-s + 0.196·59-s + 13.9·61-s − 2.73·65-s − 11.9·67-s + 16.3·71-s − 13.9·73-s − 12.1·77-s − 79-s + 6.92·83-s + ⋯
L(s)  = 1  − 1.22·5-s + 1.68·7-s − 0.823·11-s + 0.277·13-s + 1.01·17-s − 1.02·19-s − 0.874·23-s + 0.492·25-s − 1.75·29-s − 0.622·31-s − 2.06·35-s + 0.405·37-s − 1.47·41-s + 0.528·43-s + 0.768·47-s + 1.84·49-s + 0.951·53-s + 1.00·55-s + 0.0255·59-s + 1.78·61-s − 0.338·65-s − 1.45·67-s + 1.94·71-s − 1.63·73-s − 1.38·77-s − 0.112·79-s + 0.760·83-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 3456 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & -\, \Lambda(2-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 3456 ^{s/2} \, \Gamma_{\C}(s+1/2) \, L(s)\cr =\mathstrut & -\, \Lambda(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(3456\)    =    \(2^{7} \cdot 3^{3}\)
Sign: $-1$
Analytic conductor: \(27.5962\)
Root analytic conductor: \(5.25321\)
Motivic weight: \(1\)
Rational: no
Arithmetic: yes
Character: Trivial
Primitive: yes
Self-dual: yes
Analytic rank: \(1\)
Selberg data: \((2,\ 3456,\ (\ :1/2),\ -1)\)

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)$
bad2 \( 1 \)
3 \( 1 \)
good5 \( 1 + 2.73T + 5T^{2} \)
7 \( 1 - 4.46T + 7T^{2} \)
11 \( 1 + 2.73T + 11T^{2} \)
13 \( 1 - T + 13T^{2} \)
17 \( 1 - 4.19T + 17T^{2} \)
19 \( 1 + 4.46T + 19T^{2} \)
23 \( 1 + 4.19T + 23T^{2} \)
29 \( 1 + 9.46T + 29T^{2} \)
31 \( 1 + 3.46T + 31T^{2} \)
37 \( 1 - 2.46T + 37T^{2} \)
41 \( 1 + 9.46T + 41T^{2} \)
43 \( 1 - 3.46T + 43T^{2} \)
47 \( 1 - 5.26T + 47T^{2} \)
53 \( 1 - 6.92T + 53T^{2} \)
59 \( 1 - 0.196T + 59T^{2} \)
61 \( 1 - 13.9T + 61T^{2} \)
67 \( 1 + 11.9T + 67T^{2} \)
71 \( 1 - 16.3T + 71T^{2} \)
73 \( 1 + 13.9T + 73T^{2} \)
79 \( 1 + T + 79T^{2} \)
83 \( 1 - 6.92T + 83T^{2} \)
89 \( 1 + 14.7T + 89T^{2} \)
97 \( 1 + 16.3T + 97T^{2} \)
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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

−8.158713740884210233433307581326, −7.67442706863661278834600213771, −7.04902126351868661818945273008, −5.67248569516435509421399991722, −5.23724902772298816066092544215, −4.16105203882009350791310416501, −3.81318093431089371995597246242, −2.44656205423574115741783141529, −1.46924812014072267460876671717, 0, 1.46924812014072267460876671717, 2.44656205423574115741783141529, 3.81318093431089371995597246242, 4.16105203882009350791310416501, 5.23724902772298816066092544215, 5.67248569516435509421399991722, 7.04902126351868661818945273008, 7.67442706863661278834600213771, 8.158713740884210233433307581326

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