Properties

Label 2-34848-1.1-c1-0-36
Degree $2$
Conductor $34848$
Sign $-1$
Analytic cond. $278.262$
Root an. cond. $16.6812$
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  − 3·5-s + 2·7-s − 13-s + 17-s + 2·23-s + 4·25-s + 7·29-s − 4·31-s − 6·35-s − 3·37-s + 9·41-s + 6·43-s − 12·47-s − 3·49-s + 9·53-s − 6·59-s − 6·61-s + 3·65-s − 2·67-s + 10·71-s − 14·73-s − 8·79-s − 4·83-s − 3·85-s − 89-s − 2·91-s − 17·97-s + ⋯
L(s)  = 1  − 1.34·5-s + 0.755·7-s − 0.277·13-s + 0.242·17-s + 0.417·23-s + 4/5·25-s + 1.29·29-s − 0.718·31-s − 1.01·35-s − 0.493·37-s + 1.40·41-s + 0.914·43-s − 1.75·47-s − 3/7·49-s + 1.23·53-s − 0.781·59-s − 0.768·61-s + 0.372·65-s − 0.244·67-s + 1.18·71-s − 1.63·73-s − 0.900·79-s − 0.439·83-s − 0.325·85-s − 0.105·89-s − 0.209·91-s − 1.72·97-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 34848 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & -\, \Lambda(2-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 34848 ^{s/2} \, \Gamma_{\C}(s+1/2) \, L(s)\cr =\mathstrut & -\, \Lambda(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(34848\)    =    \(2^{5} \cdot 3^{2} \cdot 11^{2}\)
Sign: $-1$
Analytic conductor: \(278.262\)
Root analytic conductor: \(16.6812\)
Motivic weight: \(1\)
Rational: yes
Arithmetic: yes
Character: Trivial
Primitive: yes
Self-dual: yes
Analytic rank: \(1\)
Selberg data: \((2,\ 34848,\ (\ :1/2),\ -1)\)

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 \( 1 \)
11 \( 1 \)
good5 \( 1 + 3 T + p T^{2} \) 1.5.d
7 \( 1 - 2 T + p T^{2} \) 1.7.ac
13 \( 1 + T + p T^{2} \) 1.13.b
17 \( 1 - T + p T^{2} \) 1.17.ab
19 \( 1 + p T^{2} \) 1.19.a
23 \( 1 - 2 T + p T^{2} \) 1.23.ac
29 \( 1 - 7 T + p T^{2} \) 1.29.ah
31 \( 1 + 4 T + p T^{2} \) 1.31.e
37 \( 1 + 3 T + p T^{2} \) 1.37.d
41 \( 1 - 9 T + p T^{2} \) 1.41.aj
43 \( 1 - 6 T + p T^{2} \) 1.43.ag
47 \( 1 + 12 T + p T^{2} \) 1.47.m
53 \( 1 - 9 T + p T^{2} \) 1.53.aj
59 \( 1 + 6 T + p T^{2} \) 1.59.g
61 \( 1 + 6 T + p T^{2} \) 1.61.g
67 \( 1 + 2 T + p T^{2} \) 1.67.c
71 \( 1 - 10 T + p T^{2} \) 1.71.ak
73 \( 1 + 14 T + p T^{2} \) 1.73.o
79 \( 1 + 8 T + p T^{2} \) 1.79.i
83 \( 1 + 4 T + p T^{2} \) 1.83.e
89 \( 1 + T + p T^{2} \) 1.89.b
97 \( 1 + 17 T + p T^{2} \) 1.97.r
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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

−15.21543387745993, −14.62405193097348, −14.39968690731647, −13.72745241163857, −13.00704903974300, −12.41941045345818, −12.10987148933634, −11.37766973238868, −11.22224295725876, −10.54476936679704, −9.975822069364238, −9.197129054144792, −8.680324412675365, −8.088301481919631, −7.709450756024096, −7.198565249079103, −6.594909168425666, −5.771550317970510, −5.121229861032481, −4.463768898497631, −4.139785589752447, −3.272201126001684, −2.752892576536923, −1.744000983903769, −0.9384761098811085, 0, 0.9384761098811085, 1.744000983903769, 2.752892576536923, 3.272201126001684, 4.139785589752447, 4.463768898497631, 5.121229861032481, 5.771550317970510, 6.594909168425666, 7.198565249079103, 7.709450756024096, 8.088301481919631, 8.680324412675365, 9.197129054144792, 9.975822069364238, 10.54476936679704, 11.22224295725876, 11.37766973238868, 12.10987148933634, 12.41941045345818, 13.00704903974300, 13.72745241163857, 14.39968690731647, 14.62405193097348, 15.21543387745993

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