Properties

Label 2-936-1.1-c1-0-12
Degree $2$
Conductor $936$
Sign $-1$
Analytic cond. $7.47399$
Root an. cond. $2.73386$
Motivic weight $1$
Arithmetic yes
Rational yes
Primitive yes
Self-dual yes
Analytic rank $1$

Origins

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Normalization:  

Dirichlet series

L(s)  = 1  − 4·7-s + 2·11-s − 13-s + 6·17-s − 4·19-s − 4·23-s − 5·25-s − 10·29-s − 8·31-s − 2·37-s − 4·43-s − 2·47-s + 9·49-s + 2·53-s − 10·59-s + 10·61-s + 8·67-s − 2·71-s − 10·73-s − 8·77-s + 8·79-s − 6·83-s + 12·89-s + 4·91-s − 2·97-s − 2·101-s − 16·103-s + ⋯
L(s)  = 1  − 1.51·7-s + 0.603·11-s − 0.277·13-s + 1.45·17-s − 0.917·19-s − 0.834·23-s − 25-s − 1.85·29-s − 1.43·31-s − 0.328·37-s − 0.609·43-s − 0.291·47-s + 9/7·49-s + 0.274·53-s − 1.30·59-s + 1.28·61-s + 0.977·67-s − 0.237·71-s − 1.17·73-s − 0.911·77-s + 0.900·79-s − 0.658·83-s + 1.27·89-s + 0.419·91-s − 0.203·97-s − 0.199·101-s − 1.57·103-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 936 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & -\, \Lambda(2-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 936 ^{s/2} \, \Gamma_{\C}(s+1/2) \, L(s)\cr =\mathstrut & -\, \Lambda(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(936\)    =    \(2^{3} \cdot 3^{2} \cdot 13\)
Sign: $-1$
Analytic conductor: \(7.47399\)
Root analytic conductor: \(2.73386\)
Motivic weight: \(1\)
Rational: yes
Arithmetic: yes
Character: Trivial
Primitive: yes
Self-dual: yes
Analytic rank: \(1\)
Selberg data: \((2,\ 936,\ (\ :1/2),\ -1)\)

Particular Values

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

Euler product

   \(L(s) = \displaystyle \prod_{p} F_p(p^{-s})^{-1} \)
$p$$F_p(T)$Isogeny Class over $\mathbf{F}_p$
bad2 \( 1 \)
3 \( 1 \)
13 \( 1 + T \)
good5 \( 1 + p T^{2} \) 1.5.a
7 \( 1 + 4 T + p T^{2} \) 1.7.e
11 \( 1 - 2 T + p T^{2} \) 1.11.ac
17 \( 1 - 6 T + p T^{2} \) 1.17.ag
19 \( 1 + 4 T + p T^{2} \) 1.19.e
23 \( 1 + 4 T + p T^{2} \) 1.23.e
29 \( 1 + 10 T + p T^{2} \) 1.29.k
31 \( 1 + 8 T + p T^{2} \) 1.31.i
37 \( 1 + 2 T + p T^{2} \) 1.37.c
41 \( 1 + p T^{2} \) 1.41.a
43 \( 1 + 4 T + p T^{2} \) 1.43.e
47 \( 1 + 2 T + p T^{2} \) 1.47.c
53 \( 1 - 2 T + p T^{2} \) 1.53.ac
59 \( 1 + 10 T + p T^{2} \) 1.59.k
61 \( 1 - 10 T + p T^{2} \) 1.61.ak
67 \( 1 - 8 T + p T^{2} \) 1.67.ai
71 \( 1 + 2 T + p T^{2} \) 1.71.c
73 \( 1 + 10 T + p T^{2} \) 1.73.k
79 \( 1 - 8 T + p T^{2} \) 1.79.ai
83 \( 1 + 6 T + p T^{2} \) 1.83.g
89 \( 1 - 12 T + p T^{2} \) 1.89.am
97 \( 1 + 2 T + p T^{2} \) 1.97.c
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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

−9.681756717850981524698516360760, −9.030372930880778694181372835144, −7.86825833061979528151486382698, −7.06397869640228109190188534796, −6.14403274710687571852908041333, −5.50229892840847257590656724242, −3.93300941852702118688724477681, −3.38857153949511278983103885237, −1.93429528390897652987163936343, 0, 1.93429528390897652987163936343, 3.38857153949511278983103885237, 3.93300941852702118688724477681, 5.50229892840847257590656724242, 6.14403274710687571852908041333, 7.06397869640228109190188534796, 7.86825833061979528151486382698, 9.030372930880778694181372835144, 9.681756717850981524698516360760

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