Properties

Label 2-3344-1.1-c1-0-59
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 $1$

Origins

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Normalization:  

Dirichlet series

L(s)  = 1  − 2.56·3-s + 2·5-s + 0.561·7-s + 3.56·9-s − 11-s + 0.561·13-s − 5.12·15-s − 0.561·17-s + 19-s − 1.43·21-s − 1.43·23-s − 25-s − 1.43·27-s − 5.68·29-s − 2·31-s + 2.56·33-s + 1.12·35-s − 5.12·37-s − 1.43·39-s + 2·41-s + 7.12·45-s − 8·47-s − 6.68·49-s + 1.43·51-s + 12.8·53-s − 2·55-s − 2.56·57-s + ⋯
L(s)  = 1  − 1.47·3-s + 0.894·5-s + 0.212·7-s + 1.18·9-s − 0.301·11-s + 0.155·13-s − 1.32·15-s − 0.136·17-s + 0.229·19-s − 0.313·21-s − 0.299·23-s − 0.200·25-s − 0.276·27-s − 1.05·29-s − 0.359·31-s + 0.445·33-s + 0.189·35-s − 0.842·37-s − 0.230·39-s + 0.312·41-s + 1.06·45-s − 1.16·47-s − 0.954·49-s + 0.201·51-s + 1.75·53-s − 0.269·55-s − 0.339·57-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: \(1\)
Selberg data: \((2,\ 3344,\ (\ :1/2),\ -1)\)

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 \( 1 \)
11 \( 1 + T \)
19 \( 1 - T \)
good3 \( 1 + 2.56T + 3T^{2} \)
5 \( 1 - 2T + 5T^{2} \)
7 \( 1 - 0.561T + 7T^{2} \)
13 \( 1 - 0.561T + 13T^{2} \)
17 \( 1 + 0.561T + 17T^{2} \)
23 \( 1 + 1.43T + 23T^{2} \)
29 \( 1 + 5.68T + 29T^{2} \)
31 \( 1 + 2T + 31T^{2} \)
37 \( 1 + 5.12T + 37T^{2} \)
41 \( 1 - 2T + 41T^{2} \)
43 \( 1 + 43T^{2} \)
47 \( 1 + 8T + 47T^{2} \)
53 \( 1 - 12.8T + 53T^{2} \)
59 \( 1 - 7.68T + 59T^{2} \)
61 \( 1 - 6.24T + 61T^{2} \)
67 \( 1 - 7.68T + 67T^{2} \)
71 \( 1 + 6T + 71T^{2} \)
73 \( 1 + 9.68T + 73T^{2} \)
79 \( 1 - 4T + 79T^{2} \)
83 \( 1 + 14.2T + 83T^{2} \)
89 \( 1 + 0.876T + 89T^{2} \)
97 \( 1 + 7.12T + 97T^{2} \)
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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

−8.241358901127949633502169989892, −7.24090246049803484143716296167, −6.62556465392806951888721575258, −5.72154990308849569754662416385, −5.51584129003431748766826359571, −4.66891664935232374875785439530, −3.65445867279053163918845891013, −2.29194267295121904310005997608, −1.34577154348212522773253920612, 0, 1.34577154348212522773253920612, 2.29194267295121904310005997608, 3.65445867279053163918845891013, 4.66891664935232374875785439530, 5.51584129003431748766826359571, 5.72154990308849569754662416385, 6.62556465392806951888721575258, 7.24090246049803484143716296167, 8.241358901127949633502169989892

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