Properties

Label 2-9800-1.1-c1-0-159
Degree $2$
Conductor $9800$
Sign $-1$
Analytic cond. $78.2533$
Root an. cond. $8.84609$
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  + 0.874·3-s − 2.23·9-s − 11-s + 2.28·13-s − 1.74·17-s − 3.16·19-s + 23-s − 4.57·27-s + 4.70·29-s + 6.86·31-s − 0.874·33-s − 4.23·37-s + 2·39-s − 0.206·41-s + 2.23·43-s − 1.41·47-s − 1.52·51-s + 3.23·53-s − 2.76·57-s + 1.62·59-s − 1.95·61-s − 1.47·67-s + 0.874·69-s − 6.70·71-s − 12.8·73-s + 5.94·79-s + 2.70·81-s + ⋯
L(s)  = 1  + 0.504·3-s − 0.745·9-s − 0.301·11-s + 0.634·13-s − 0.423·17-s − 0.725·19-s + 0.208·23-s − 0.880·27-s + 0.874·29-s + 1.23·31-s − 0.152·33-s − 0.696·37-s + 0.320·39-s − 0.0322·41-s + 0.340·43-s − 0.206·47-s − 0.213·51-s + 0.444·53-s − 0.366·57-s + 0.210·59-s − 0.250·61-s − 0.179·67-s + 0.105·69-s − 0.796·71-s − 1.50·73-s + 0.668·79-s + 0.300·81-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 9800 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & -\, \Lambda(2-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 9800 ^{s/2} \, \Gamma_{\C}(s+1/2) \, L(s)\cr =\mathstrut & -\, \Lambda(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(9800\)    =    \(2^{3} \cdot 5^{2} \cdot 7^{2}\)
Sign: $-1$
Analytic conductor: \(78.2533\)
Root analytic conductor: \(8.84609\)
Motivic weight: \(1\)
Rational: no
Arithmetic: yes
Character: Trivial
Primitive: yes
Self-dual: yes
Analytic rank: \(1\)
Selberg data: \((2,\ 9800,\ (\ :1/2),\ -1)\)

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 \( 1 \)
7 \( 1 \)
good3 \( 1 - 0.874T + 3T^{2} \)
11 \( 1 + T + 11T^{2} \)
13 \( 1 - 2.28T + 13T^{2} \)
17 \( 1 + 1.74T + 17T^{2} \)
19 \( 1 + 3.16T + 19T^{2} \)
23 \( 1 - T + 23T^{2} \)
29 \( 1 - 4.70T + 29T^{2} \)
31 \( 1 - 6.86T + 31T^{2} \)
37 \( 1 + 4.23T + 37T^{2} \)
41 \( 1 + 0.206T + 41T^{2} \)
43 \( 1 - 2.23T + 43T^{2} \)
47 \( 1 + 1.41T + 47T^{2} \)
53 \( 1 - 3.23T + 53T^{2} \)
59 \( 1 - 1.62T + 59T^{2} \)
61 \( 1 + 1.95T + 61T^{2} \)
67 \( 1 + 1.47T + 67T^{2} \)
71 \( 1 + 6.70T + 71T^{2} \)
73 \( 1 + 12.8T + 73T^{2} \)
79 \( 1 - 5.94T + 79T^{2} \)
83 \( 1 + 1.20T + 83T^{2} \)
89 \( 1 + 5.11T + 89T^{2} \)
97 \( 1 + 2.95T + 97T^{2} \)
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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

−7.42823843928603281335795913692, −6.55374780915195488633566421484, −6.08929271734519760856495237581, −5.26805504511782616873915266734, −4.50259622043833041673650467347, −3.75319665529572588592484055812, −2.90453125945152679497049463070, −2.37429289353442788701379557178, −1.27502709884268367960738509428, 0, 1.27502709884268367960738509428, 2.37429289353442788701379557178, 2.90453125945152679497049463070, 3.75319665529572588592484055812, 4.50259622043833041673650467347, 5.26805504511782616873915266734, 6.08929271734519760856495237581, 6.55374780915195488633566421484, 7.42823843928603281335795913692

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