Properties

Label 2-1300-1.1-c1-0-18
Degree $2$
Conductor $1300$
Sign $-1$
Analytic cond. $10.3805$
Root an. cond. $3.22188$
Motivic weight $1$
Arithmetic yes
Rational no
Primitive yes
Self-dual yes
Analytic rank $1$

Origins

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Normalization:  

Dirichlet series

L(s)  = 1  + 1.67·3-s − 1.19·7-s − 0.193·9-s − 5.44·11-s − 13-s − 6.96·17-s − 0.869·19-s − 2·21-s − 0.324·23-s − 5.35·27-s − 4.15·29-s + 2.09·31-s − 9.11·33-s + 1.50·37-s − 1.67·39-s + 9.92·41-s + 7.86·43-s − 6.80·47-s − 5.57·49-s − 11.6·51-s − 11.3·53-s − 1.45·57-s + 9.18·59-s + 9.43·61-s + 0.231·63-s + 7.11·67-s − 0.544·69-s + ⋯
L(s)  = 1  + 0.967·3-s − 0.451·7-s − 0.0646·9-s − 1.64·11-s − 0.277·13-s − 1.68·17-s − 0.199·19-s − 0.436·21-s − 0.0677·23-s − 1.02·27-s − 0.771·29-s + 0.375·31-s − 1.58·33-s + 0.247·37-s − 0.268·39-s + 1.54·41-s + 1.19·43-s − 0.992·47-s − 0.796·49-s − 1.63·51-s − 1.55·53-s − 0.192·57-s + 1.19·59-s + 1.20·61-s + 0.0291·63-s + 0.869·67-s − 0.0655·69-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: no
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 \( 1 - 1.67T + 3T^{2} \)
7 \( 1 + 1.19T + 7T^{2} \)
11 \( 1 + 5.44T + 11T^{2} \)
17 \( 1 + 6.96T + 17T^{2} \)
19 \( 1 + 0.869T + 19T^{2} \)
23 \( 1 + 0.324T + 23T^{2} \)
29 \( 1 + 4.15T + 29T^{2} \)
31 \( 1 - 2.09T + 31T^{2} \)
37 \( 1 - 1.50T + 37T^{2} \)
41 \( 1 - 9.92T + 41T^{2} \)
43 \( 1 - 7.86T + 43T^{2} \)
47 \( 1 + 6.80T + 47T^{2} \)
53 \( 1 + 11.3T + 53T^{2} \)
59 \( 1 - 9.18T + 59T^{2} \)
61 \( 1 - 9.43T + 61T^{2} \)
67 \( 1 - 7.11T + 67T^{2} \)
71 \( 1 - 8.21T + 71T^{2} \)
73 \( 1 + 3.58T + 73T^{2} \)
79 \( 1 + 2.57T + 79T^{2} \)
83 \( 1 + 2.99T + 83T^{2} \)
89 \( 1 - 9.47T + 89T^{2} \)
97 \( 1 + 14.4T + 97T^{2} \)
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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

−9.265688998524649751057282006601, −8.347345404098042902307770516991, −7.85040181903324680265436199966, −6.91317564432457494402207393065, −5.91581141584203964732283105472, −4.93196689229802980956309117238, −3.89840507751529520747441852494, −2.74647125229004022720987551629, −2.26210247601236549929815619997, 0, 2.26210247601236549929815619997, 2.74647125229004022720987551629, 3.89840507751529520747441852494, 4.93196689229802980956309117238, 5.91581141584203964732283105472, 6.91317564432457494402207393065, 7.85040181903324680265436199966, 8.347345404098042902307770516991, 9.265688998524649751057282006601

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