Properties

Label 2-3344-1.1-c1-0-20
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  + 0.878·3-s − 1.66·5-s − 1.34·7-s − 2.22·9-s − 11-s + 0.817·13-s − 1.46·15-s + 3.28·17-s + 19-s − 1.18·21-s − 3.16·23-s − 2.22·25-s − 4.59·27-s − 5.77·29-s + 8.86·31-s − 0.878·33-s + 2.24·35-s + 11.8·37-s + 0.718·39-s + 4.14·41-s + 9.25·43-s + 3.70·45-s + 1.15·47-s − 5.17·49-s + 2.88·51-s − 9.30·53-s + 1.66·55-s + ⋯
L(s)  = 1  + 0.507·3-s − 0.744·5-s − 0.510·7-s − 0.742·9-s − 0.301·11-s + 0.226·13-s − 0.377·15-s + 0.796·17-s + 0.229·19-s − 0.258·21-s − 0.659·23-s − 0.445·25-s − 0.884·27-s − 1.07·29-s + 1.59·31-s − 0.152·33-s + 0.379·35-s + 1.94·37-s + 0.115·39-s + 0.647·41-s + 1.41·43-s + 0.552·45-s + 0.168·47-s − 0.739·49-s + 0.404·51-s − 1.27·53-s + 0.224·55-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

\(L(1)\) \(\approx\) \(1.434224294\)
\(L(\frac12)\) \(\approx\) \(1.434224294\)
\(L(\frac{3}{2})\) 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 \( 1 - 0.878T + 3T^{2} \)
5 \( 1 + 1.66T + 5T^{2} \)
7 \( 1 + 1.34T + 7T^{2} \)
13 \( 1 - 0.817T + 13T^{2} \)
17 \( 1 - 3.28T + 17T^{2} \)
23 \( 1 + 3.16T + 23T^{2} \)
29 \( 1 + 5.77T + 29T^{2} \)
31 \( 1 - 8.86T + 31T^{2} \)
37 \( 1 - 11.8T + 37T^{2} \)
41 \( 1 - 4.14T + 41T^{2} \)
43 \( 1 - 9.25T + 43T^{2} \)
47 \( 1 - 1.15T + 47T^{2} \)
53 \( 1 + 9.30T + 53T^{2} \)
59 \( 1 - 9.09T + 59T^{2} \)
61 \( 1 + 8.45T + 61T^{2} \)
67 \( 1 - 1.83T + 67T^{2} \)
71 \( 1 - 4.39T + 71T^{2} \)
73 \( 1 - 7.79T + 73T^{2} \)
79 \( 1 + 0.830T + 79T^{2} \)
83 \( 1 - 11.5T + 83T^{2} \)
89 \( 1 + 3.06T + 89T^{2} \)
97 \( 1 - 15.1T + 97T^{2} \)
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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

−8.427690408269553105665916220920, −7.891991952911506350516134411806, −7.46952900738011301705035036596, −6.20480846821070825959431210219, −5.80587340758350088016884898555, −4.64064840970555181160905471473, −3.77341782049303507541839090357, −3.11490106310496493211483630729, −2.26268208172427283803297899565, −0.67372576599023211874938158282, 0.67372576599023211874938158282, 2.26268208172427283803297899565, 3.11490106310496493211483630729, 3.77341782049303507541839090357, 4.64064840970555181160905471473, 5.80587340758350088016884898555, 6.20480846821070825959431210219, 7.46952900738011301705035036596, 7.891991952911506350516134411806, 8.427690408269553105665916220920

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