Properties

Label 2-1300-1.1-c1-0-11
Degree $2$
Conductor $1300$
Sign $-1$
Analytic cond. $10.3805$
Root an. cond. $3.22188$
Motivic weight $1$
Arithmetic yes
Rational yes
Primitive yes
Self-dual yes
Analytic rank $1$

Origins

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Normalization:  

Dirichlet series

L(s)  = 1  − 2·3-s − 2·7-s + 9-s + 4·11-s + 13-s − 2·17-s + 4·21-s + 6·23-s + 4·27-s − 10·29-s − 8·33-s − 10·37-s − 2·39-s − 2·41-s − 2·43-s + 6·47-s − 3·49-s + 4·51-s − 2·53-s − 8·59-s + 2·61-s − 2·63-s + 6·67-s − 12·69-s − 8·71-s − 10·73-s − 8·77-s + ⋯
L(s)  = 1  − 1.15·3-s − 0.755·7-s + 1/3·9-s + 1.20·11-s + 0.277·13-s − 0.485·17-s + 0.872·21-s + 1.25·23-s + 0.769·27-s − 1.85·29-s − 1.39·33-s − 1.64·37-s − 0.320·39-s − 0.312·41-s − 0.304·43-s + 0.875·47-s − 3/7·49-s + 0.560·51-s − 0.274·53-s − 1.04·59-s + 0.256·61-s − 0.251·63-s + 0.733·67-s − 1.44·69-s − 0.949·71-s − 1.17·73-s − 0.911·77-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 1300 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & -\, \Lambda(2-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 1300 ^{s/2} \, \Gamma_{\C}(s+1/2) \, L(s)\cr =\mathstrut & -\, \Lambda(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(1300\)    =    \(2^{2} \cdot 5^{2} \cdot 13\)
Sign: $-1$
Analytic conductor: \(10.3805\)
Root analytic conductor: \(3.22188\)
Motivic weight: \(1\)
Rational: yes
Arithmetic: yes
Character: Trivial
Primitive: yes
Self-dual: yes
Analytic rank: \(1\)
Selberg data: \((2,\ 1300,\ (\ :1/2),\ -1)\)

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 \( 1 \)
5 \( 1 \)
13 \( 1 - T \)
good3 \( 1 + 2 T + p T^{2} \)
7 \( 1 + 2 T + p T^{2} \)
11 \( 1 - 4 T + p T^{2} \)
17 \( 1 + 2 T + p T^{2} \)
19 \( 1 + p T^{2} \)
23 \( 1 - 6 T + p T^{2} \)
29 \( 1 + 10 T + p T^{2} \)
31 \( 1 + p T^{2} \)
37 \( 1 + 10 T + p T^{2} \)
41 \( 1 + 2 T + p T^{2} \)
43 \( 1 + 2 T + p T^{2} \)
47 \( 1 - 6 T + p T^{2} \)
53 \( 1 + 2 T + p T^{2} \)
59 \( 1 + 8 T + p T^{2} \)
61 \( 1 - 2 T + p T^{2} \)
67 \( 1 - 6 T + p T^{2} \)
71 \( 1 + 8 T + p T^{2} \)
73 \( 1 + 10 T + p T^{2} \)
79 \( 1 + 16 T + p T^{2} \)
83 \( 1 + 6 T + p T^{2} \)
89 \( 1 - 10 T + p T^{2} \)
97 \( 1 + 2 T + p T^{2} \)
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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

−9.208724455562869122949802347769, −8.710604197360601493664037868588, −7.24131747550481313835329619950, −6.68069903466341434369024036297, −5.95306812196787019411326083898, −5.18076882477335398963883448479, −4.10049080223462139414710602745, −3.14183892066058120113423033146, −1.47887131331447322962254799675, 0, 1.47887131331447322962254799675, 3.14183892066058120113423033146, 4.10049080223462139414710602745, 5.18076882477335398963883448479, 5.95306812196787019411326083898, 6.68069903466341434369024036297, 7.24131747550481313835329619950, 8.710604197360601493664037868588, 9.208724455562869122949802347769

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