Properties

Label 2-3328-1.1-c1-0-95
Degree $2$
Conductor $3328$
Sign $1$
Analytic cond. $26.5742$
Root an. cond. $5.15501$
Motivic weight $1$
Arithmetic yes
Rational yes
Primitive yes
Self-dual yes
Analytic rank $2$

Origins

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Normalization:  

Dirichlet series

L(s)  = 1  − 3-s − 3·5-s − 3·7-s − 2·9-s + 13-s + 3·15-s − 7·17-s − 4·19-s + 3·21-s − 4·23-s + 4·25-s + 5·27-s − 4·29-s − 8·31-s + 9·35-s − 7·37-s − 39-s − 2·41-s + 43-s + 6·45-s − 7·47-s + 2·49-s + 7·51-s − 4·53-s + 4·57-s + 14·59-s − 10·61-s + ⋯
L(s)  = 1  − 0.577·3-s − 1.34·5-s − 1.13·7-s − 2/3·9-s + 0.277·13-s + 0.774·15-s − 1.69·17-s − 0.917·19-s + 0.654·21-s − 0.834·23-s + 4/5·25-s + 0.962·27-s − 0.742·29-s − 1.43·31-s + 1.52·35-s − 1.15·37-s − 0.160·39-s − 0.312·41-s + 0.152·43-s + 0.894·45-s − 1.02·47-s + 2/7·49-s + 0.980·51-s − 0.549·53-s + 0.529·57-s + 1.82·59-s − 1.28·61-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 3328 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & \, \Lambda(2-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 3328 ^{s/2} \, \Gamma_{\C}(s+1/2) \, L(s)\cr =\mathstrut & \, \Lambda(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(3328\)    =    \(2^{8} \cdot 13\)
Sign: $1$
Analytic conductor: \(26.5742\)
Root analytic conductor: \(5.15501\)
Motivic weight: \(1\)
Rational: yes
Arithmetic: yes
Character: Trivial
Primitive: yes
Self-dual: yes
Analytic rank: \(2\)
Selberg data: \((2,\ 3328,\ (\ :1/2),\ 1)\)

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 \( 1 \)
13 \( 1 - T \)
good3 \( 1 + T + p T^{2} \) 1.3.b
5 \( 1 + 3 T + p T^{2} \) 1.5.d
7 \( 1 + 3 T + p T^{2} \) 1.7.d
11 \( 1 + p T^{2} \) 1.11.a
17 \( 1 + 7 T + p T^{2} \) 1.17.h
19 \( 1 + 4 T + p T^{2} \) 1.19.e
23 \( 1 + 4 T + p T^{2} \) 1.23.e
29 \( 1 + 4 T + p T^{2} \) 1.29.e
31 \( 1 + 8 T + p T^{2} \) 1.31.i
37 \( 1 + 7 T + p T^{2} \) 1.37.h
41 \( 1 + 2 T + p T^{2} \) 1.41.c
43 \( 1 - T + p T^{2} \) 1.43.ab
47 \( 1 + 7 T + p T^{2} \) 1.47.h
53 \( 1 + 4 T + p T^{2} \) 1.53.e
59 \( 1 - 14 T + p T^{2} \) 1.59.ao
61 \( 1 + 10 T + p T^{2} \) 1.61.k
67 \( 1 - 2 T + p T^{2} \) 1.67.ac
71 \( 1 - 3 T + p T^{2} \) 1.71.ad
73 \( 1 + 14 T + p T^{2} \) 1.73.o
79 \( 1 + 10 T + p T^{2} \) 1.79.k
83 \( 1 - 14 T + p T^{2} \) 1.83.ao
89 \( 1 + p T^{2} \) 1.89.a
97 \( 1 - 8 T + p T^{2} \) 1.97.ai
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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

−7.896297655196609065256698501830, −6.97510901203960776826480060131, −6.46749719246847444097260352755, −5.72485271911564115068240568873, −4.69550130446124106228026658092, −3.88204460912708262721731000411, −3.28655924762378676941637503894, −2.08714580525743719552029338272, 0, 0, 2.08714580525743719552029338272, 3.28655924762378676941637503894, 3.88204460912708262721731000411, 4.69550130446124106228026658092, 5.72485271911564115068240568873, 6.46749719246847444097260352755, 6.97510901203960776826480060131, 7.896297655196609065256698501830

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