Properties

Label 2-9800-1.1-c1-0-131
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  + 3.04·3-s + 6.24·9-s + 4.37·11-s + 0.657·13-s + 5.11·17-s − 5.03·19-s + 0.0521·23-s + 9.88·27-s + 9.61·29-s + 2.59·31-s + 13.2·33-s + 9.47·37-s + 2·39-s − 1.72·41-s − 11.4·43-s − 10.3·47-s + 15.5·51-s + 11.6·53-s − 15.3·57-s + 0.682·59-s + 2.24·61-s + 3.60·67-s + 0.158·69-s + 1.01·71-s − 10.0·73-s − 15.1·79-s + 11.3·81-s + ⋯
L(s)  = 1  + 1.75·3-s + 2.08·9-s + 1.31·11-s + 0.182·13-s + 1.24·17-s − 1.15·19-s + 0.0108·23-s + 1.90·27-s + 1.78·29-s + 0.466·31-s + 2.31·33-s + 1.55·37-s + 0.320·39-s − 0.269·41-s − 1.75·43-s − 1.50·47-s + 2.17·51-s + 1.60·53-s − 2.02·57-s + 0.0889·59-s + 0.287·61-s + 0.440·67-s + 0.0190·69-s + 0.120·71-s − 1.17·73-s − 1.70·79-s + 1.25·81-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

\(L(1)\) \(\approx\) \(5.204832393\)
\(L(\frac12)\) \(\approx\) \(5.204832393\)
\(L(\frac{3}{2})\) 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 \( 1 - 3.04T + 3T^{2} \)
11 \( 1 - 4.37T + 11T^{2} \)
13 \( 1 - 0.657T + 13T^{2} \)
17 \( 1 - 5.11T + 17T^{2} \)
19 \( 1 + 5.03T + 19T^{2} \)
23 \( 1 - 0.0521T + 23T^{2} \)
29 \( 1 - 9.61T + 29T^{2} \)
31 \( 1 - 2.59T + 31T^{2} \)
37 \( 1 - 9.47T + 37T^{2} \)
41 \( 1 + 1.72T + 41T^{2} \)
43 \( 1 + 11.4T + 43T^{2} \)
47 \( 1 + 10.3T + 47T^{2} \)
53 \( 1 - 11.6T + 53T^{2} \)
59 \( 1 - 0.682T + 59T^{2} \)
61 \( 1 - 2.24T + 61T^{2} \)
67 \( 1 - 3.60T + 67T^{2} \)
71 \( 1 - 1.01T + 71T^{2} \)
73 \( 1 + 10.0T + 73T^{2} \)
79 \( 1 + 15.1T + 79T^{2} \)
83 \( 1 + 9.04T + 83T^{2} \)
89 \( 1 + 15.3T + 89T^{2} \)
97 \( 1 + 0.404T + 97T^{2} \)
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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

−7.994270696334566051543507661879, −6.92899005150035200803368988813, −6.66005110771361988792847656686, −5.69507195633068635147553560700, −4.48016824059510908595483611752, −4.14036786458816861284876680028, −3.25888538530628066401718581523, −2.78920381641755308698610776650, −1.77932756151497985750526014726, −1.09544087864346517638391291206, 1.09544087864346517638391291206, 1.77932756151497985750526014726, 2.78920381641755308698610776650, 3.25888538530628066401718581523, 4.14036786458816861284876680028, 4.48016824059510908595483611752, 5.69507195633068635147553560700, 6.66005110771361988792847656686, 6.92899005150035200803368988813, 7.994270696334566051543507661879

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