Properties

Label 2-1336-1.1-c1-0-10
Degree $2$
Conductor $1336$
Sign $1$
Analytic cond. $10.6680$
Root an. cond. $3.26619$
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  − 1.79·3-s + 3.50·5-s − 0.885·7-s + 0.219·9-s − 2.51·11-s + 3.89·13-s − 6.28·15-s + 2.93·17-s − 1.92·19-s + 1.58·21-s + 3.51·23-s + 7.26·25-s + 4.98·27-s + 1.32·29-s + 4.81·31-s + 4.51·33-s − 3.10·35-s − 7.25·37-s − 6.98·39-s − 1.70·41-s + 2.90·43-s + 0.770·45-s − 1.51·47-s − 6.21·49-s − 5.27·51-s − 2.91·53-s − 8.82·55-s + ⋯
L(s)  = 1  − 1.03·3-s + 1.56·5-s − 0.334·7-s + 0.0733·9-s − 0.759·11-s + 1.08·13-s − 1.62·15-s + 0.712·17-s − 0.442·19-s + 0.346·21-s + 0.732·23-s + 1.45·25-s + 0.960·27-s + 0.246·29-s + 0.864·31-s + 0.786·33-s − 0.524·35-s − 1.19·37-s − 1.11·39-s − 0.266·41-s + 0.442·43-s + 0.114·45-s − 0.220·47-s − 0.887·49-s − 0.738·51-s − 0.400·53-s − 1.18·55-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 1336 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & \, \Lambda(2-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 1336 ^{s/2} \, \Gamma_{\C}(s+1/2) \, L(s)\cr =\mathstrut & \, \Lambda(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(1336\)    =    \(2^{3} \cdot 167\)
Sign: $1$
Analytic conductor: \(10.6680\)
Root analytic conductor: \(3.26619\)
Motivic weight: \(1\)
Rational: no
Arithmetic: yes
Character: Trivial
Primitive: yes
Self-dual: yes
Analytic rank: \(0\)
Selberg data: \((2,\ 1336,\ (\ :1/2),\ 1)\)

Particular Values

\(L(1)\) \(\approx\) \(1.462578440\)
\(L(\frac12)\) \(\approx\) \(1.462578440\)
\(L(\frac{3}{2})\) not available
\(L(1)\) not available

Euler product

   \(L(s) = \displaystyle \prod_{p} F_p(p^{-s})^{-1} \)
$p$$F_p(T)$
bad2 \( 1 \)
167 \( 1 + T \)
good3 \( 1 + 1.79T + 3T^{2} \)
5 \( 1 - 3.50T + 5T^{2} \)
7 \( 1 + 0.885T + 7T^{2} \)
11 \( 1 + 2.51T + 11T^{2} \)
13 \( 1 - 3.89T + 13T^{2} \)
17 \( 1 - 2.93T + 17T^{2} \)
19 \( 1 + 1.92T + 19T^{2} \)
23 \( 1 - 3.51T + 23T^{2} \)
29 \( 1 - 1.32T + 29T^{2} \)
31 \( 1 - 4.81T + 31T^{2} \)
37 \( 1 + 7.25T + 37T^{2} \)
41 \( 1 + 1.70T + 41T^{2} \)
43 \( 1 - 2.90T + 43T^{2} \)
47 \( 1 + 1.51T + 47T^{2} \)
53 \( 1 + 2.91T + 53T^{2} \)
59 \( 1 - 10.6T + 59T^{2} \)
61 \( 1 - 9.21T + 61T^{2} \)
67 \( 1 - 5.89T + 67T^{2} \)
71 \( 1 + 1.68T + 71T^{2} \)
73 \( 1 - 13.6T + 73T^{2} \)
79 \( 1 - 10.7T + 79T^{2} \)
83 \( 1 - 10.7T + 83T^{2} \)
89 \( 1 - 11.6T + 89T^{2} \)
97 \( 1 - 8.31T + 97T^{2} \)
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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

−9.824427338029682123883418536461, −8.924674785215582207901030944894, −8.101327386229308210168121621231, −6.66201072873368996608538326217, −6.31552390730657489548481482748, −5.43405288980609720575085755658, −5.02629306257946132745493115276, −3.41149587006062697164625348846, −2.27705267046501090372870094314, −0.957666243795140857488366111043, 0.957666243795140857488366111043, 2.27705267046501090372870094314, 3.41149587006062697164625348846, 5.02629306257946132745493115276, 5.43405288980609720575085755658, 6.31552390730657489548481482748, 6.66201072873368996608538326217, 8.101327386229308210168121621231, 8.924674785215582207901030944894, 9.824427338029682123883418536461

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