Properties

Label 2-2013-1.1-c1-0-17
Degree $2$
Conductor $2013$
Sign $1$
Analytic cond. $16.0738$
Root an. cond. $4.00922$
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  − 0.329·2-s + 3-s − 1.89·4-s + 2.08·5-s − 0.329·6-s − 4.32·7-s + 1.28·8-s + 9-s − 0.687·10-s − 11-s − 1.89·12-s + 2.30·13-s + 1.42·14-s + 2.08·15-s + 3.36·16-s − 0.847·17-s − 0.329·18-s − 0.842·19-s − 3.94·20-s − 4.32·21-s + 0.329·22-s + 4.59·23-s + 1.28·24-s − 0.640·25-s − 0.758·26-s + 27-s + 8.17·28-s + ⋯
L(s)  = 1  − 0.232·2-s + 0.577·3-s − 0.945·4-s + 0.933·5-s − 0.134·6-s − 1.63·7-s + 0.453·8-s + 0.333·9-s − 0.217·10-s − 0.301·11-s − 0.546·12-s + 0.639·13-s + 0.380·14-s + 0.539·15-s + 0.840·16-s − 0.205·17-s − 0.0776·18-s − 0.193·19-s − 0.883·20-s − 0.943·21-s + 0.0702·22-s + 0.957·23-s + 0.261·24-s − 0.128·25-s − 0.148·26-s + 0.192·27-s + 1.54·28-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 2013 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & \, \Lambda(2-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 2013 ^{s/2} \, \Gamma_{\C}(s+1/2) \, L(s)\cr =\mathstrut & \, \Lambda(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(2013\)    =    \(3 \cdot 11 \cdot 61\)
Sign: $1$
Analytic conductor: \(16.0738\)
Root analytic conductor: \(4.00922\)
Motivic weight: \(1\)
Rational: no
Arithmetic: yes
Character: Trivial
Primitive: yes
Self-dual: yes
Analytic rank: \(0\)
Selberg data: \((2,\ 2013,\ (\ :1/2),\ 1)\)

Particular Values

\(L(1)\) \(\approx\) \(1.455687551\)
\(L(\frac12)\) \(\approx\) \(1.455687551\)
\(L(\frac{3}{2})\) not available
\(L(1)\) not available

Euler product

   \(L(s) = \displaystyle \prod_{p} F_p(p^{-s})^{-1} \)
$p$$F_p(T)$
bad3 \( 1 - T \)
11 \( 1 + T \)
61 \( 1 + T \)
good2 \( 1 + 0.329T + 2T^{2} \)
5 \( 1 - 2.08T + 5T^{2} \)
7 \( 1 + 4.32T + 7T^{2} \)
13 \( 1 - 2.30T + 13T^{2} \)
17 \( 1 + 0.847T + 17T^{2} \)
19 \( 1 + 0.842T + 19T^{2} \)
23 \( 1 - 4.59T + 23T^{2} \)
29 \( 1 + 4.26T + 29T^{2} \)
31 \( 1 - 6.92T + 31T^{2} \)
37 \( 1 - 4.24T + 37T^{2} \)
41 \( 1 - 2.01T + 41T^{2} \)
43 \( 1 - 5.36T + 43T^{2} \)
47 \( 1 + 0.441T + 47T^{2} \)
53 \( 1 + 5.16T + 53T^{2} \)
59 \( 1 - 7.75T + 59T^{2} \)
67 \( 1 - 15.0T + 67T^{2} \)
71 \( 1 - 8.68T + 71T^{2} \)
73 \( 1 - 2.20T + 73T^{2} \)
79 \( 1 - 5.20T + 79T^{2} \)
83 \( 1 - 12.0T + 83T^{2} \)
89 \( 1 - 0.539T + 89T^{2} \)
97 \( 1 + 13.1T + 97T^{2} \)
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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

−9.355807194865997892745843109976, −8.600014441914657479406062800530, −7.76298366028874157884231795966, −6.69774948252449264930529457893, −6.06024400385255405497395081015, −5.18656201225552419278095617082, −4.06149347841859495606140443052, −3.28871321288934316379164937505, −2.31853447013109704192225570227, −0.815911106883510745942186120656, 0.815911106883510745942186120656, 2.31853447013109704192225570227, 3.28871321288934316379164937505, 4.06149347841859495606140443052, 5.18656201225552419278095617082, 6.06024400385255405497395081015, 6.69774948252449264930529457893, 7.76298366028874157884231795966, 8.600014441914657479406062800530, 9.355807194865997892745843109976

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