Properties

Label 2-1300-1.1-c3-0-52
Degree $2$
Conductor $1300$
Sign $-1$
Analytic cond. $76.7024$
Root an. cond. $8.75799$
Motivic weight $3$
Arithmetic yes
Rational no
Primitive yes
Self-dual yes
Analytic rank $1$

Origins

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Normalization:  

Dirichlet series

L(s)  = 1  + 1.71·3-s + 31.3·7-s − 24.0·9-s + 64.2·11-s − 13·13-s − 131.·17-s − 77.0·19-s + 53.8·21-s − 192.·23-s − 87.5·27-s − 162.·29-s − 205.·31-s + 110.·33-s − 271.·37-s − 22.2·39-s + 441.·41-s − 3.15·43-s − 106.·47-s + 641.·49-s − 226.·51-s − 63.1·53-s − 132.·57-s + 31.9·59-s + 278.·61-s − 754.·63-s + 298.·67-s − 329.·69-s + ⋯
L(s)  = 1  + 0.330·3-s + 1.69·7-s − 0.891·9-s + 1.76·11-s − 0.277·13-s − 1.88·17-s − 0.930·19-s + 0.559·21-s − 1.74·23-s − 0.624·27-s − 1.04·29-s − 1.19·31-s + 0.581·33-s − 1.20·37-s − 0.0915·39-s + 1.68·41-s − 0.0111·43-s − 0.330·47-s + 1.87·49-s − 0.621·51-s − 0.163·53-s − 0.307·57-s + 0.0704·59-s + 0.584·61-s − 1.50·63-s + 0.544·67-s − 0.574·69-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 1300 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & -\, \Lambda(4-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 1300 ^{s/2} \, \Gamma_{\C}(s+3/2) \, L(s)\cr =\mathstrut & -\, \Lambda(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(1300\)    =    \(2^{2} \cdot 5^{2} \cdot 13\)
Sign: $-1$
Analytic conductor: \(76.7024\)
Root analytic conductor: \(8.75799\)
Motivic weight: \(3\)
Rational: no
Arithmetic: yes
Character: Trivial
Primitive: yes
Self-dual: yes
Analytic rank: \(1\)
Selberg data: \((2,\ 1300,\ (\ :3/2),\ -1)\)

Particular Values

\(L(2)\) \(=\) \(0\)
\(L(\frac12)\) \(=\) \(0\)
\(L(\frac{5}{2})\) 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 \( 1 \)
13 \( 1 + 13T \)
good3 \( 1 - 1.71T + 27T^{2} \)
7 \( 1 - 31.3T + 343T^{2} \)
11 \( 1 - 64.2T + 1.33e3T^{2} \)
17 \( 1 + 131.T + 4.91e3T^{2} \)
19 \( 1 + 77.0T + 6.85e3T^{2} \)
23 \( 1 + 192.T + 1.21e4T^{2} \)
29 \( 1 + 162.T + 2.43e4T^{2} \)
31 \( 1 + 205.T + 2.97e4T^{2} \)
37 \( 1 + 271.T + 5.06e4T^{2} \)
41 \( 1 - 441.T + 6.89e4T^{2} \)
43 \( 1 + 3.15T + 7.95e4T^{2} \)
47 \( 1 + 106.T + 1.03e5T^{2} \)
53 \( 1 + 63.1T + 1.48e5T^{2} \)
59 \( 1 - 31.9T + 2.05e5T^{2} \)
61 \( 1 - 278.T + 2.26e5T^{2} \)
67 \( 1 - 298.T + 3.00e5T^{2} \)
71 \( 1 + 931.T + 3.57e5T^{2} \)
73 \( 1 - 107.T + 3.89e5T^{2} \)
79 \( 1 - 354.T + 4.93e5T^{2} \)
83 \( 1 + 974.T + 5.71e5T^{2} \)
89 \( 1 - 232.T + 7.04e5T^{2} \)
97 \( 1 + 965.T + 9.12e5T^{2} \)
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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

−8.808632938973832161647603505615, −8.261143495775605019315080477304, −7.32968567108699606946192429498, −6.37756479246738278629915973144, −5.52220699803535105231134594974, −4.35647619933101088396683775603, −3.91112619350551806133422167813, −2.20906600521850189073298205847, −1.71003214824510173079896075151, 0, 1.71003214824510173079896075151, 2.20906600521850189073298205847, 3.91112619350551806133422167813, 4.35647619933101088396683775603, 5.52220699803535105231134594974, 6.37756479246738278629915973144, 7.32968567108699606946192429498, 8.261143495775605019315080477304, 8.808632938973832161647603505615

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