Properties

Label 2-10e2-1.1-c19-0-18
Degree $2$
Conductor $100$
Sign $-1$
Analytic cond. $228.816$
Root an. cond. $15.1266$
Motivic weight $19$
Arithmetic yes
Rational no
Primitive yes
Self-dual yes
Analytic rank $1$

Origins

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Normalization:  

Dirichlet series

L(s)  = 1  − 1.63e4·3-s − 6.88e7·7-s − 8.95e8·9-s + 2.10e9·11-s − 2.82e10·13-s + 4.97e11·17-s − 9.50e11·19-s + 1.12e12·21-s + 4.43e11·23-s + 3.36e13·27-s + 8.85e13·29-s − 4.77e13·31-s − 3.43e13·33-s + 3.94e14·37-s + 4.61e14·39-s − 1.34e15·41-s + 4.89e15·43-s + 4.56e15·47-s − 6.65e15·49-s − 8.12e15·51-s + 1.34e16·53-s + 1.55e16·57-s − 9.95e16·59-s − 1.00e17·61-s + 6.16e16·63-s + 3.34e17·67-s − 7.25e15·69-s + ⋯
L(s)  = 1  − 0.479·3-s − 0.645·7-s − 0.770·9-s + 0.268·11-s − 0.739·13-s + 1.01·17-s − 0.675·19-s + 0.309·21-s + 0.0513·23-s + 0.848·27-s + 1.13·29-s − 0.324·31-s − 0.128·33-s + 0.499·37-s + 0.354·39-s − 0.642·41-s + 1.48·43-s + 0.595·47-s − 0.583·49-s − 0.487·51-s + 0.561·53-s + 0.324·57-s − 1.49·59-s − 1.10·61-s + 0.497·63-s + 1.50·67-s − 0.0246·69-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 100 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & -\, \Lambda(20-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 100 ^{s/2} \, \Gamma_{\C}(s+19/2) \, L(s)\cr =\mathstrut & -\, \Lambda(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(100\)    =    \(2^{2} \cdot 5^{2}\)
Sign: $-1$
Analytic conductor: \(228.816\)
Root analytic conductor: \(15.1266\)
Motivic weight: \(19\)
Rational: no
Arithmetic: yes
Character: Trivial
Primitive: yes
Self-dual: yes
Analytic rank: \(1\)
Selberg data: \((2,\ 100,\ (\ :19/2),\ -1)\)

Particular Values

\(L(10)\) \(=\) \(0\)
\(L(\frac12)\) \(=\) \(0\)
\(L(\frac{21}{2})\) 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 \( 1 \)
good3 \( 1 + 1.63e4T + 1.16e9T^{2} \)
7 \( 1 + 6.88e7T + 1.13e16T^{2} \)
11 \( 1 - 2.10e9T + 6.11e19T^{2} \)
13 \( 1 + 2.82e10T + 1.46e21T^{2} \)
17 \( 1 - 4.97e11T + 2.39e23T^{2} \)
19 \( 1 + 9.50e11T + 1.97e24T^{2} \)
23 \( 1 - 4.43e11T + 7.46e25T^{2} \)
29 \( 1 - 8.85e13T + 6.10e27T^{2} \)
31 \( 1 + 4.77e13T + 2.16e28T^{2} \)
37 \( 1 - 3.94e14T + 6.24e29T^{2} \)
41 \( 1 + 1.34e15T + 4.39e30T^{2} \)
43 \( 1 - 4.89e15T + 1.08e31T^{2} \)
47 \( 1 - 4.56e15T + 5.88e31T^{2} \)
53 \( 1 - 1.34e16T + 5.77e32T^{2} \)
59 \( 1 + 9.95e16T + 4.42e33T^{2} \)
61 \( 1 + 1.00e17T + 8.34e33T^{2} \)
67 \( 1 - 3.34e17T + 4.95e34T^{2} \)
71 \( 1 - 3.02e17T + 1.49e35T^{2} \)
73 \( 1 + 1.56e16T + 2.53e35T^{2} \)
79 \( 1 + 5.08e17T + 1.13e36T^{2} \)
83 \( 1 + 3.81e17T + 2.90e36T^{2} \)
89 \( 1 - 4.13e18T + 1.09e37T^{2} \)
97 \( 1 - 1.49e18T + 5.60e37T^{2} \)
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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

−9.951658091608680276914345400502, −8.938075132461071736447992157276, −7.77188652611363469862921382914, −6.57441458902675110060462858281, −5.75932043777888106983445993773, −4.68186540551600056201150029621, −3.36918991032507241699341242758, −2.41575166251610749931414545308, −0.935603515249114998917841005612, 0, 0.935603515249114998917841005612, 2.41575166251610749931414545308, 3.36918991032507241699341242758, 4.68186540551600056201150029621, 5.75932043777888106983445993773, 6.57441458902675110060462858281, 7.77188652611363469862921382914, 8.938075132461071736447992157276, 9.951658091608680276914345400502

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