Properties

Label 2-1300-13.12-c1-0-12
Degree $2$
Conductor $1300$
Sign $0.679 - 0.733i$
Analytic cond. $10.3805$
Root an. cond. $3.22188$
Motivic weight $1$
Arithmetic yes
Rational no
Primitive yes
Self-dual no
Analytic rank $0$

Origins

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Normalization:  

Dirichlet series

L(s)  = 1  + 3.09·3-s + 4.37i·7-s + 6.58·9-s − 2.53i·11-s + (−2.44 + 2.64i)13-s − 1.29·17-s + 5.36i·19-s + 13.5i·21-s + 1.80·23-s + 11.0·27-s + 7.58·29-s − 3.12i·31-s − 7.84i·33-s − 2.55i·37-s + (−7.58 + 8.19i)39-s + ⋯
L(s)  = 1  + 1.78·3-s + 1.65i·7-s + 2.19·9-s − 0.763i·11-s + (−0.679 + 0.733i)13-s − 0.313·17-s + 1.23i·19-s + 2.95i·21-s + 0.376·23-s + 2.13·27-s + 1.40·29-s − 0.561i·31-s − 1.36i·33-s − 0.419i·37-s + (−1.21 + 1.31i)39-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 1300 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & (0.679 - 0.733i)\, \overline{\Lambda}(2-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 1300 ^{s/2} \, \Gamma_{\C}(s+1/2) \, L(s)\cr =\mathstrut & (0.679 - 0.733i)\, \overline{\Lambda}(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(1300\)    =    \(2^{2} \cdot 5^{2} \cdot 13\)
Sign: $0.679 - 0.733i$
Analytic conductor: \(10.3805\)
Root analytic conductor: \(3.22188\)
Motivic weight: \(1\)
Rational: no
Arithmetic: yes
Character: $\chi_{1300} (701, \cdot )$
Primitive: yes
Self-dual: no
Analytic rank: \(0\)
Selberg data: \((2,\ 1300,\ (\ :1/2),\ 0.679 - 0.733i)\)

Particular Values

\(L(1)\) \(\approx\) \(3.067184829\)
\(L(\frac12)\) \(\approx\) \(3.067184829\)
\(L(\frac{3}{2})\) 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 \( 1 + (2.44 - 2.64i)T \)
good3 \( 1 - 3.09T + 3T^{2} \)
7 \( 1 - 4.37iT - 7T^{2} \)
11 \( 1 + 2.53iT - 11T^{2} \)
17 \( 1 + 1.29T + 17T^{2} \)
19 \( 1 - 5.36iT - 19T^{2} \)
23 \( 1 - 1.80T + 23T^{2} \)
29 \( 1 - 7.58T + 29T^{2} \)
31 \( 1 + 3.12iT - 31T^{2} \)
37 \( 1 + 2.55iT - 37T^{2} \)
41 \( 1 + 7.89iT - 41T^{2} \)
43 \( 1 + 4.38T + 43T^{2} \)
47 \( 1 - 6.20iT - 47T^{2} \)
53 \( 1 - 6.19T + 53T^{2} \)
59 \( 1 + 10.4iT - 59T^{2} \)
61 \( 1 - 3.58T + 61T^{2} \)
67 \( 1 + 2.55iT - 67T^{2} \)
71 \( 1 + 0.295iT - 71T^{2} \)
73 \( 1 - 2.55iT - 73T^{2} \)
79 \( 1 + 11.1T + 79T^{2} \)
83 \( 1 + 0.723iT - 83T^{2} \)
89 \( 1 + 11.3iT - 89T^{2} \)
97 \( 1 + 12.2iT - 97T^{2} \)
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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

−9.499883611812031639422556094275, −8.745793748932489448616014897565, −8.473475466828579056512500229313, −7.59853554220418131317359653285, −6.56988136216663675125831476954, −5.57578489900941597059782590256, −4.43255046372445491306373902472, −3.36920863492703560293956640180, −2.56767967674782442331308528989, −1.84644914110839402114065880590, 1.11287241477988992620201586610, 2.49341469082704368558895010841, 3.25463585168428906871724706870, 4.29384964598336035627183567388, 4.84213295759570747601206934486, 6.93582457559557935964458113512, 7.06028237449287823413742753565, 7.986954865675671670099166273287, 8.617512688087918847055865230105, 9.607585904675547607890931122032

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