Properties

Label 2-9800-1.1-c1-0-33
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  + 0.613·3-s − 2.62·9-s + 11-s − 5.29·13-s − 5.90·17-s + 7.13·19-s − 2.62·23-s − 3.45·27-s + 4.62·29-s + 6.51·31-s + 0.613·33-s + 2.62·37-s − 3.24·39-s − 1.84·41-s − 1.37·43-s + 1.22·47-s − 3.62·51-s − 9.24·53-s + 4.37·57-s − 5.29·59-s − 7.74·61-s + 12.2·67-s − 1.60·69-s + 12.6·71-s − 3.06·73-s − 4.62·79-s + 5.75·81-s + ⋯
L(s)  = 1  + 0.354·3-s − 0.874·9-s + 0.301·11-s − 1.46·13-s − 1.43·17-s + 1.63·19-s − 0.547·23-s − 0.664·27-s + 0.858·29-s + 1.17·31-s + 0.106·33-s + 0.431·37-s − 0.519·39-s − 0.287·41-s − 0.209·43-s + 0.179·47-s − 0.507·51-s − 1.27·53-s + 0.579·57-s − 0.688·59-s − 0.991·61-s + 1.49·67-s − 0.193·69-s + 1.49·71-s − 0.359·73-s − 0.520·79-s + 0.639·81-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

\(L(1)\) \(\approx\) \(1.600478802\)
\(L(\frac12)\) \(\approx\) \(1.600478802\)
\(L(\frac{3}{2})\) 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 \( 1 - 0.613T + 3T^{2} \)
11 \( 1 - T + 11T^{2} \)
13 \( 1 + 5.29T + 13T^{2} \)
17 \( 1 + 5.90T + 17T^{2} \)
19 \( 1 - 7.13T + 19T^{2} \)
23 \( 1 + 2.62T + 23T^{2} \)
29 \( 1 - 4.62T + 29T^{2} \)
31 \( 1 - 6.51T + 31T^{2} \)
37 \( 1 - 2.62T + 37T^{2} \)
41 \( 1 + 1.84T + 41T^{2} \)
43 \( 1 + 1.37T + 43T^{2} \)
47 \( 1 - 1.22T + 47T^{2} \)
53 \( 1 + 9.24T + 53T^{2} \)
59 \( 1 + 5.29T + 59T^{2} \)
61 \( 1 + 7.74T + 61T^{2} \)
67 \( 1 - 12.2T + 67T^{2} \)
71 \( 1 - 12.6T + 71T^{2} \)
73 \( 1 + 3.06T + 73T^{2} \)
79 \( 1 + 4.62T + 79T^{2} \)
83 \( 1 - 12.4T + 83T^{2} \)
89 \( 1 + 12.4T + 89T^{2} \)
97 \( 1 - 8.97T + 97T^{2} \)
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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

−7.88089145355976785401138823553, −6.92577319561101327127236086141, −6.45135636590207723228668486424, −5.55885553723488377938029428931, −4.87829158053605709234198019784, −4.28813604698553195848793229041, −3.19187988723790917264305152506, −2.69766351015186077194525684041, −1.89233884989080443203199131605, −0.56544740279164568365905722591, 0.56544740279164568365905722591, 1.89233884989080443203199131605, 2.69766351015186077194525684041, 3.19187988723790917264305152506, 4.28813604698553195848793229041, 4.87829158053605709234198019784, 5.55885553723488377938029428931, 6.45135636590207723228668486424, 6.92577319561101327127236086141, 7.88089145355976785401138823553

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