Properties

Label 2-3344-1.1-c1-0-19
Degree $2$
Conductor $3344$
Sign $1$
Analytic cond. $26.7019$
Root an. cond. $5.16739$
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  + 2.25·3-s − 4.20·5-s − 3.20·7-s + 2.09·9-s + 11-s + 0.723·13-s − 9.48·15-s + 0.655·17-s − 19-s − 7.23·21-s + 2.68·23-s + 12.6·25-s − 2.05·27-s − 2.64·29-s − 9.48·31-s + 2.25·33-s + 13.4·35-s + 4.20·37-s + 1.63·39-s + 5.04·41-s + 10.7·43-s − 8.79·45-s + 4.84·47-s + 3.27·49-s + 1.47·51-s + 2.80·53-s − 4.20·55-s + ⋯
L(s)  = 1  + 1.30·3-s − 1.88·5-s − 1.21·7-s + 0.696·9-s + 0.301·11-s + 0.200·13-s − 2.45·15-s + 0.159·17-s − 0.229·19-s − 1.57·21-s + 0.559·23-s + 2.53·25-s − 0.395·27-s − 0.490·29-s − 1.70·31-s + 0.392·33-s + 2.27·35-s + 0.692·37-s + 0.261·39-s + 0.787·41-s + 1.63·43-s − 1.31·45-s + 0.706·47-s + 0.468·49-s + 0.207·51-s + 0.384·53-s − 0.567·55-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 3344 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & \, \Lambda(2-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 3344 ^{s/2} \, \Gamma_{\C}(s+1/2) \, L(s)\cr =\mathstrut & \, \Lambda(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(3344\)    =    \(2^{4} \cdot 11 \cdot 19\)
Sign: $1$
Analytic conductor: \(26.7019\)
Root analytic conductor: \(5.16739\)
Motivic weight: \(1\)
Rational: no
Arithmetic: yes
Character: Trivial
Primitive: yes
Self-dual: yes
Analytic rank: \(0\)
Selberg data: \((2,\ 3344,\ (\ :1/2),\ 1)\)

Particular Values

\(L(1)\) \(\approx\) \(1.494519330\)
\(L(\frac12)\) \(\approx\) \(1.494519330\)
\(L(\frac{3}{2})\) not available
\(L(1)\) not available

Euler product

   \(L(s) = \displaystyle \prod_{p} F_p(p^{-s})^{-1} \)
$p$$F_p(T)$
bad2 \( 1 \)
11 \( 1 - T \)
19 \( 1 + T \)
good3 \( 1 - 2.25T + 3T^{2} \)
5 \( 1 + 4.20T + 5T^{2} \)
7 \( 1 + 3.20T + 7T^{2} \)
13 \( 1 - 0.723T + 13T^{2} \)
17 \( 1 - 0.655T + 17T^{2} \)
23 \( 1 - 2.68T + 23T^{2} \)
29 \( 1 + 2.64T + 29T^{2} \)
31 \( 1 + 9.48T + 31T^{2} \)
37 \( 1 - 4.20T + 37T^{2} \)
41 \( 1 - 5.04T + 41T^{2} \)
43 \( 1 - 10.7T + 43T^{2} \)
47 \( 1 - 4.84T + 47T^{2} \)
53 \( 1 - 2.80T + 53T^{2} \)
59 \( 1 - 8.16T + 59T^{2} \)
61 \( 1 - 1.66T + 61T^{2} \)
67 \( 1 - 1.57T + 67T^{2} \)
71 \( 1 - 10.3T + 71T^{2} \)
73 \( 1 + 3.35T + 73T^{2} \)
79 \( 1 - 17.4T + 79T^{2} \)
83 \( 1 + 4.13T + 83T^{2} \)
89 \( 1 + 15.8T + 89T^{2} \)
97 \( 1 - 5.57T + 97T^{2} \)
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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

−8.721317665670819984978309111657, −7.79341816973218733941041052567, −7.41734727531243070598573282010, −6.71060099464378641199757480384, −5.61506224539911799811939418016, −4.28372177221619046001433567289, −3.73507815209854226300489929216, −3.27392169781421542762380876761, −2.39252976129864772480342280953, −0.66019590857252220916434770876, 0.66019590857252220916434770876, 2.39252976129864772480342280953, 3.27392169781421542762380876761, 3.73507815209854226300489929216, 4.28372177221619046001433567289, 5.61506224539911799811939418016, 6.71060099464378641199757480384, 7.41734727531243070598573282010, 7.79341816973218733941041052567, 8.721317665670819984978309111657

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