Properties

Label 2-9800-1.1-c1-0-34
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 $0$

Origins

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Normalization:  

Dirichlet series

L(s)  = 1  − 0.319·3-s − 2.89·9-s + 4.16·11-s − 2.89·13-s + 4.30·17-s − 1.95·19-s − 2.57·23-s + 1.88·27-s − 5.96·29-s − 9.43·31-s − 1.33·33-s − 6.32·37-s + 0.927·39-s + 7.19·41-s − 4.73·43-s + 4.43·47-s − 1.37·51-s + 7.35·53-s + 0.626·57-s + 3.22·59-s + 11.8·61-s + 11.6·67-s + 0.824·69-s + 7.58·71-s + 9.90·73-s − 12.8·79-s + 8.08·81-s + ⋯
L(s)  = 1  − 0.184·3-s − 0.965·9-s + 1.25·11-s − 0.803·13-s + 1.04·17-s − 0.449·19-s − 0.537·23-s + 0.363·27-s − 1.10·29-s − 1.69·31-s − 0.232·33-s − 1.04·37-s + 0.148·39-s + 1.12·41-s − 0.722·43-s + 0.646·47-s − 0.192·51-s + 1.01·53-s + 0.0830·57-s + 0.419·59-s + 1.52·61-s + 1.42·67-s + 0.0992·69-s + 0.900·71-s + 1.15·73-s − 1.44·79-s + 0.898·81-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: \(0\)
Selberg data: \((2,\ 9800,\ (\ :1/2),\ 1)\)

Particular Values

\(L(1)\) \(\approx\) \(1.462831721\)
\(L(\frac12)\) \(\approx\) \(1.462831721\)
\(L(\frac{3}{2})\) 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 \( 1 + 0.319T + 3T^{2} \)
11 \( 1 - 4.16T + 11T^{2} \)
13 \( 1 + 2.89T + 13T^{2} \)
17 \( 1 - 4.30T + 17T^{2} \)
19 \( 1 + 1.95T + 19T^{2} \)
23 \( 1 + 2.57T + 23T^{2} \)
29 \( 1 + 5.96T + 29T^{2} \)
31 \( 1 + 9.43T + 31T^{2} \)
37 \( 1 + 6.32T + 37T^{2} \)
41 \( 1 - 7.19T + 41T^{2} \)
43 \( 1 + 4.73T + 43T^{2} \)
47 \( 1 - 4.43T + 47T^{2} \)
53 \( 1 - 7.35T + 53T^{2} \)
59 \( 1 - 3.22T + 59T^{2} \)
61 \( 1 - 11.8T + 61T^{2} \)
67 \( 1 - 11.6T + 67T^{2} \)
71 \( 1 - 7.58T + 71T^{2} \)
73 \( 1 - 9.90T + 73T^{2} \)
79 \( 1 + 12.8T + 79T^{2} \)
83 \( 1 - 5.75T + 83T^{2} \)
89 \( 1 - 3.01T + 89T^{2} \)
97 \( 1 + 0.414T + 97T^{2} \)
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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

−7.59716004473845958961007538519, −6.99597875713489192556175032157, −6.30274637565635090643917983848, −5.48518945674019047659294116908, −5.21893932525817687924592330118, −3.90165943423040093042246214858, −3.67633518763919815680332640703, −2.52703873501999586784596716070, −1.76463652398962010646662689249, −0.57132320258953828564636696000, 0.57132320258953828564636696000, 1.76463652398962010646662689249, 2.52703873501999586784596716070, 3.67633518763919815680332640703, 3.90165943423040093042246214858, 5.21893932525817687924592330118, 5.48518945674019047659294116908, 6.30274637565635090643917983848, 6.99597875713489192556175032157, 7.59716004473845958961007538519

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