Properties

Label 2-2006-1.1-c1-0-34
Degree $2$
Conductor $2006$
Sign $1$
Analytic cond. $16.0179$
Root an. cond. $4.00224$
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-s + 0.666·3-s + 4-s + 2.46·5-s + 0.666·6-s − 4.80·7-s + 8-s − 2.55·9-s + 2.46·10-s + 2.95·11-s + 0.666·12-s + 3.44·13-s − 4.80·14-s + 1.64·15-s + 16-s + 17-s − 2.55·18-s + 4.63·19-s + 2.46·20-s − 3.20·21-s + 2.95·22-s + 9.28·23-s + 0.666·24-s + 1.05·25-s + 3.44·26-s − 3.70·27-s − 4.80·28-s + ⋯
L(s)  = 1  + 0.707·2-s + 0.384·3-s + 0.5·4-s + 1.10·5-s + 0.272·6-s − 1.81·7-s + 0.353·8-s − 0.851·9-s + 0.778·10-s + 0.890·11-s + 0.192·12-s + 0.954·13-s − 1.28·14-s + 0.423·15-s + 0.250·16-s + 0.242·17-s − 0.602·18-s + 1.06·19-s + 0.550·20-s − 0.698·21-s + 0.629·22-s + 1.93·23-s + 0.136·24-s + 0.211·25-s + 0.674·26-s − 0.712·27-s − 0.907·28-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 2006 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & \, \Lambda(2-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 2006 ^{s/2} \, \Gamma_{\C}(s+1/2) \, L(s)\cr =\mathstrut & \, \Lambda(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(2006\)    =    \(2 \cdot 17 \cdot 59\)
Sign: $1$
Analytic conductor: \(16.0179\)
Root analytic conductor: \(4.00224\)
Motivic weight: \(1\)
Rational: no
Arithmetic: yes
Character: Trivial
Primitive: yes
Self-dual: yes
Analytic rank: \(0\)
Selberg data: \((2,\ 2006,\ (\ :1/2),\ 1)\)

Particular Values

\(L(1)\) \(\approx\) \(3.411419725\)
\(L(\frac12)\) \(\approx\) \(3.411419725\)
\(L(\frac{3}{2})\) not available
\(L(1)\) not available

Euler product

   \(L(s) = \displaystyle \prod_{p} F_p(p^{-s})^{-1} \)
$p$$F_p(T)$
bad2 \( 1 - T \)
17 \( 1 - T \)
59 \( 1 - T \)
good3 \( 1 - 0.666T + 3T^{2} \)
5 \( 1 - 2.46T + 5T^{2} \)
7 \( 1 + 4.80T + 7T^{2} \)
11 \( 1 - 2.95T + 11T^{2} \)
13 \( 1 - 3.44T + 13T^{2} \)
19 \( 1 - 4.63T + 19T^{2} \)
23 \( 1 - 9.28T + 23T^{2} \)
29 \( 1 + 3.37T + 29T^{2} \)
31 \( 1 - 2.86T + 31T^{2} \)
37 \( 1 - 0.378T + 37T^{2} \)
41 \( 1 - 3.02T + 41T^{2} \)
43 \( 1 - 2.43T + 43T^{2} \)
47 \( 1 - 5.49T + 47T^{2} \)
53 \( 1 - 1.93T + 53T^{2} \)
61 \( 1 - 5.58T + 61T^{2} \)
67 \( 1 + 16.0T + 67T^{2} \)
71 \( 1 - 12.3T + 71T^{2} \)
73 \( 1 + 3.97T + 73T^{2} \)
79 \( 1 + 14.4T + 79T^{2} \)
83 \( 1 - 5.10T + 83T^{2} \)
89 \( 1 + 12.5T + 89T^{2} \)
97 \( 1 + 16.9T + 97T^{2} \)
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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

−9.327519276071175063708499620079, −8.635632265090930346928011954193, −7.26232568973871611253261729289, −6.60111033015230880672551561424, −5.87555104840150091338697211893, −5.48992105819383482255500321878, −3.97673709002288715359584223828, −3.18422647105200156839141420558, −2.66195311120346644131019790914, −1.16909203558708605969281012459, 1.16909203558708605969281012459, 2.66195311120346644131019790914, 3.18422647105200156839141420558, 3.97673709002288715359584223828, 5.48992105819383482255500321878, 5.87555104840150091338697211893, 6.60111033015230880672551561424, 7.26232568973871611253261729289, 8.635632265090930346928011954193, 9.327519276071175063708499620079

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