Properties

Label 2-3e2-1.1-c45-0-12
Degree $2$
Conductor $9$
Sign $-1$
Analytic cond. $115.430$
Root an. cond. $10.7438$
Motivic weight $45$
Arithmetic yes
Rational yes
Primitive yes
Self-dual yes
Analytic rank $1$

Origins

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Normalization:  

Dirichlet series

L(s)  = 1  − 3.51e13·4-s − 1.58e19·7-s + 1.85e24·13-s + 1.23e27·16-s + 1.05e29·19-s − 2.84e31·25-s + 5.55e32·28-s + 5.28e33·31-s + 2.05e35·37-s − 1.07e37·43-s + 1.42e38·49-s − 6.52e37·52-s − 7.56e39·61-s − 4.35e40·64-s + 2.40e41·67-s − 2.40e41·73-s − 3.72e42·76-s + 7.05e42·79-s − 2.93e43·91-s − 8.57e44·97-s + 9.99e44·100-s + 5.28e44·103-s − 1.28e46·109-s − 1.95e46·112-s + ⋯
L(s)  = 1  − 4-s − 1.52·7-s + 0.160·13-s + 16-s + 1.79·19-s − 25-s + 1.52·28-s + 1.47·31-s + 1.06·37-s − 1.89·43-s + 1.33·49-s − 0.160·52-s − 0.511·61-s − 64-s + 1.97·67-s − 0.285·73-s − 1.79·76-s + 1.41·79-s − 0.244·91-s − 1.70·97-s + 100-s + 0.271·103-s − 1.84·109-s − 1.52·112-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 9 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & -\, \Lambda(46-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 9 ^{s/2} \, \Gamma_{\C}(s+45/2) \, L(s)\cr =\mathstrut & -\, \Lambda(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(9\)    =    \(3^{2}\)
Sign: $-1$
Analytic conductor: \(115.430\)
Root analytic conductor: \(10.7438\)
Motivic weight: \(45\)
Rational: yes
Arithmetic: yes
Character: Trivial
Primitive: yes
Self-dual: yes
Analytic rank: \(1\)
Selberg data: \((2,\ 9,\ (\ :45/2),\ -1)\)

Particular Values

\(L(23)\) \(=\) \(0\)
\(L(\frac12)\) \(=\) \(0\)
\(L(\frac{47}{2})\) not available
\(L(1)\) not available

Euler product

   \(L(s) = \displaystyle \prod_{p} F_p(p^{-s})^{-1} \)
$p$$F_p(T)$
bad3 \( 1 \)
good2 \( 1 + p^{45} T^{2} \)
5 \( 1 + p^{45} T^{2} \)
7 \( 1 + 15801401816335122100 T + p^{45} T^{2} \)
11 \( 1 + p^{45} T^{2} \)
13 \( 1 - \)\(18\!\cdots\!50\)\( T + p^{45} T^{2} \)
17 \( 1 + p^{45} T^{2} \)
19 \( 1 - \)\(10\!\cdots\!64\)\( T + p^{45} T^{2} \)
23 \( 1 + p^{45} T^{2} \)
29 \( 1 + p^{45} T^{2} \)
31 \( 1 - \)\(52\!\cdots\!48\)\( T + p^{45} T^{2} \)
37 \( 1 - \)\(20\!\cdots\!50\)\( T + p^{45} T^{2} \)
41 \( 1 + p^{45} T^{2} \)
43 \( 1 + \)\(10\!\cdots\!00\)\( T + p^{45} T^{2} \)
47 \( 1 + p^{45} T^{2} \)
53 \( 1 + p^{45} T^{2} \)
59 \( 1 + p^{45} T^{2} \)
61 \( 1 + \)\(75\!\cdots\!98\)\( T + p^{45} T^{2} \)
67 \( 1 - \)\(24\!\cdots\!00\)\( T + p^{45} T^{2} \)
71 \( 1 + p^{45} T^{2} \)
73 \( 1 + \)\(24\!\cdots\!50\)\( T + p^{45} T^{2} \)
79 \( 1 - \)\(70\!\cdots\!36\)\( T + p^{45} T^{2} \)
83 \( 1 + p^{45} T^{2} \)
89 \( 1 + p^{45} T^{2} \)
97 \( 1 + \)\(85\!\cdots\!50\)\( T + p^{45} T^{2} \)
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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

−11.90972572518301025654500770211, −9.975569010319597559551972732763, −9.422922787982113010659671545655, −7.976740180043810250468979863689, −6.46858675100281636918844718392, −5.27317705126242264570033609778, −3.85073311207011863503861869241, −2.94734635936076071371490258466, −1.01618090874371466944848156383, 0, 1.01618090874371466944848156383, 2.94734635936076071371490258466, 3.85073311207011863503861869241, 5.27317705126242264570033609778, 6.46858675100281636918844718392, 7.976740180043810250468979863689, 9.422922787982113010659671545655, 9.975569010319597559551972732763, 11.90972572518301025654500770211

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