Properties

Label 2-29744-1.1-c1-0-24
Degree $2$
Conductor $29744$
Sign $-1$
Analytic cond. $237.507$
Root an. cond. $15.4112$
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  + 5-s − 7-s − 3·9-s + 11-s − 4·19-s + 9·23-s − 4·25-s + 3·29-s − 8·31-s − 35-s + 2·37-s + 5·41-s − 3·43-s − 3·45-s + 2·47-s − 6·49-s − 2·53-s + 55-s + 7·59-s + 7·61-s + 3·63-s + 7·67-s − 10·71-s + 7·73-s − 77-s + 8·79-s + 9·81-s + ⋯
L(s)  = 1  + 0.447·5-s − 0.377·7-s − 9-s + 0.301·11-s − 0.917·19-s + 1.87·23-s − 4/5·25-s + 0.557·29-s − 1.43·31-s − 0.169·35-s + 0.328·37-s + 0.780·41-s − 0.457·43-s − 0.447·45-s + 0.291·47-s − 6/7·49-s − 0.274·53-s + 0.134·55-s + 0.911·59-s + 0.896·61-s + 0.377·63-s + 0.855·67-s − 1.18·71-s + 0.819·73-s − 0.113·77-s + 0.900·79-s + 81-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 29744 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & -\, \Lambda(2-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 29744 ^{s/2} \, \Gamma_{\C}(s+1/2) \, L(s)\cr =\mathstrut & -\, \Lambda(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(29744\)    =    \(2^{4} \cdot 11 \cdot 13^{2}\)
Sign: $-1$
Analytic conductor: \(237.507\)
Root analytic conductor: \(15.4112\)
Motivic weight: \(1\)
Rational: yes
Arithmetic: yes
Character: Trivial
Primitive: yes
Self-dual: yes
Analytic rank: \(1\)
Selberg data: \((2,\ 29744,\ (\ :1/2),\ -1)\)

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)$
bad2 \( 1 \)
11 \( 1 - T \)
13 \( 1 \)
good3 \( 1 + p T^{2} \)
5 \( 1 - T + p T^{2} \)
7 \( 1 + T + p T^{2} \)
17 \( 1 + p T^{2} \)
19 \( 1 + 4 T + p T^{2} \)
23 \( 1 - 9 T + p T^{2} \)
29 \( 1 - 3 T + p T^{2} \)
31 \( 1 + 8 T + p T^{2} \)
37 \( 1 - 2 T + p T^{2} \)
41 \( 1 - 5 T + p T^{2} \)
43 \( 1 + 3 T + p T^{2} \)
47 \( 1 - 2 T + p T^{2} \)
53 \( 1 + 2 T + p T^{2} \)
59 \( 1 - 7 T + p T^{2} \)
61 \( 1 - 7 T + p T^{2} \)
67 \( 1 - 7 T + p T^{2} \)
71 \( 1 + 10 T + p T^{2} \)
73 \( 1 - 7 T + p T^{2} \)
79 \( 1 - 8 T + p T^{2} \)
83 \( 1 + 6 T + p T^{2} \)
89 \( 1 + p T^{2} \)
97 \( 1 + 10 T + p T^{2} \)
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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

−15.28058420586894, −14.78231803234547, −14.46032364307019, −13.82219155275147, −13.27787666378509, −12.76943460758515, −12.39545571919436, −11.41310626923798, −11.28704108103499, −10.64546163303745, −9.990572347152229, −9.351274200909387, −8.994208864897701, −8.415498134150059, −7.812125340686489, −6.970198389218643, −6.591386051545948, −5.893089698624511, −5.425280406952841, −4.780741675417987, −3.939401529870317, −3.307038197333520, −2.619491194378952, −1.987541064864655, −0.9876501945790397, 0, 0.9876501945790397, 1.987541064864655, 2.619491194378952, 3.307038197333520, 3.939401529870317, 4.780741675417987, 5.425280406952841, 5.893089698624511, 6.591386051545948, 6.970198389218643, 7.812125340686489, 8.415498134150059, 8.994208864897701, 9.351274200909387, 9.990572347152229, 10.64546163303745, 11.28704108103499, 11.41310626923798, 12.39545571919436, 12.76943460758515, 13.27787666378509, 13.82219155275147, 14.46032364307019, 14.78231803234547, 15.28058420586894

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