Properties

Label 2-770-1.1-c5-0-53
Degree $2$
Conductor $770$
Sign $-1$
Analytic cond. $123.495$
Root an. cond. $11.1128$
Motivic weight $5$
Arithmetic yes
Rational yes
Primitive yes
Self-dual yes
Analytic rank $1$

Origins

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Normalization:  

Dirichlet series

L(s)  = 1  − 4·2-s − 30·3-s + 16·4-s + 25·5-s + 120·6-s − 49·7-s − 64·8-s + 657·9-s − 100·10-s + 121·11-s − 480·12-s + 408·13-s + 196·14-s − 750·15-s + 256·16-s − 252·17-s − 2.62e3·18-s − 372·19-s + 400·20-s + 1.47e3·21-s − 484·22-s − 2.31e3·23-s + 1.92e3·24-s + 625·25-s − 1.63e3·26-s − 1.24e4·27-s − 784·28-s + ⋯
L(s)  = 1  − 0.707·2-s − 1.92·3-s + 1/2·4-s + 0.447·5-s + 1.36·6-s − 0.377·7-s − 0.353·8-s + 2.70·9-s − 0.316·10-s + 0.301·11-s − 0.962·12-s + 0.669·13-s + 0.267·14-s − 0.860·15-s + 1/4·16-s − 0.211·17-s − 1.91·18-s − 0.236·19-s + 0.223·20-s + 0.727·21-s − 0.213·22-s − 0.912·23-s + 0.680·24-s + 1/5·25-s − 0.473·26-s − 3.27·27-s − 0.188·28-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 770 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & -\, \Lambda(6-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 770 ^{s/2} \, \Gamma_{\C}(s+5/2) \, L(s)\cr =\mathstrut & -\, \Lambda(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(770\)    =    \(2 \cdot 5 \cdot 7 \cdot 11\)
Sign: $-1$
Analytic conductor: \(123.495\)
Root analytic conductor: \(11.1128\)
Motivic weight: \(5\)
Rational: yes
Arithmetic: yes
Character: Trivial
Primitive: yes
Self-dual: yes
Analytic rank: \(1\)
Selberg data: \((2,\ 770,\ (\ :5/2),\ -1)\)

Particular Values

\(L(3)\) \(=\) \(0\)
\(L(\frac12)\) \(=\) \(0\)
\(L(\frac{7}{2})\) not available
\(L(1)\) not available

Euler product

   \(L(s) = \displaystyle \prod_{p} F_p(p^{-s})^{-1} \)
$p$$F_p(T)$
bad2 \( 1 + p^{2} T \)
5 \( 1 - p^{2} T \)
7 \( 1 + p^{2} T \)
11 \( 1 - p^{2} T \)
good3 \( 1 + 10 p T + p^{5} T^{2} \)
13 \( 1 - 408 T + p^{5} T^{2} \)
17 \( 1 + 252 T + p^{5} T^{2} \)
19 \( 1 + 372 T + p^{5} T^{2} \)
23 \( 1 + 2314 T + p^{5} T^{2} \)
29 \( 1 - 3266 T + p^{5} T^{2} \)
31 \( 1 + 1808 T + p^{5} T^{2} \)
37 \( 1 + 1542 T + p^{5} T^{2} \)
41 \( 1 + 10570 T + p^{5} T^{2} \)
43 \( 1 + 6564 T + p^{5} T^{2} \)
47 \( 1 - 1722 T + p^{5} T^{2} \)
53 \( 1 + 15006 T + p^{5} T^{2} \)
59 \( 1 - 49148 T + p^{5} T^{2} \)
61 \( 1 - 5666 T + p^{5} T^{2} \)
67 \( 1 + 26318 T + p^{5} T^{2} \)
71 \( 1 + 1612 T + p^{5} T^{2} \)
73 \( 1 - 63332 T + p^{5} T^{2} \)
79 \( 1 + 40360 T + p^{5} T^{2} \)
83 \( 1 - 63972 T + p^{5} T^{2} \)
89 \( 1 - 85830 T + p^{5} T^{2} \)
97 \( 1 - 13526 T + p^{5} T^{2} \)
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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

−9.443068111517155229561292286828, −8.303880195216979401020191639860, −7.06090299899621354593704642134, −6.44166335178539658206510812060, −5.85822673341275843134829929854, −4.90601287767774988106247738509, −3.74380643589001830338277365980, −1.92787873241566742692486044924, −0.956004027162983843488984559054, 0, 0.956004027162983843488984559054, 1.92787873241566742692486044924, 3.74380643589001830338277365980, 4.90601287767774988106247738509, 5.85822673341275843134829929854, 6.44166335178539658206510812060, 7.06090299899621354593704642134, 8.303880195216979401020191639860, 9.443068111517155229561292286828

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