Properties

Label 2-14144-1.1-c1-0-9
Degree $2$
Conductor $14144$
Sign $1$
Analytic cond. $112.940$
Root an. cond. $10.6273$
Motivic weight $1$
Arithmetic yes
Rational yes
Primitive yes
Self-dual yes
Analytic rank $0$

Origins

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Normalization:  

Dirichlet series

L(s)  = 1  − 2·3-s + 2·5-s + 2·7-s + 9-s − 4·11-s + 13-s − 4·15-s − 17-s + 4·19-s − 4·21-s + 8·23-s − 25-s + 4·27-s + 8·29-s + 10·31-s + 8·33-s + 4·35-s + 10·37-s − 2·39-s − 8·41-s + 12·43-s + 2·45-s + 8·47-s − 3·49-s + 2·51-s − 2·53-s − 8·55-s + ⋯
L(s)  = 1  − 1.15·3-s + 0.894·5-s + 0.755·7-s + 1/3·9-s − 1.20·11-s + 0.277·13-s − 1.03·15-s − 0.242·17-s + 0.917·19-s − 0.872·21-s + 1.66·23-s − 1/5·25-s + 0.769·27-s + 1.48·29-s + 1.79·31-s + 1.39·33-s + 0.676·35-s + 1.64·37-s − 0.320·39-s − 1.24·41-s + 1.82·43-s + 0.298·45-s + 1.16·47-s − 3/7·49-s + 0.280·51-s − 0.274·53-s − 1.07·55-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 14144 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & \, \Lambda(2-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 14144 ^{s/2} \, \Gamma_{\C}(s+1/2) \, L(s)\cr =\mathstrut & \, \Lambda(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(14144\)    =    \(2^{6} \cdot 13 \cdot 17\)
Sign: $1$
Analytic conductor: \(112.940\)
Root analytic conductor: \(10.6273\)
Motivic weight: \(1\)
Rational: yes
Arithmetic: yes
Character: Trivial
Primitive: yes
Self-dual: yes
Analytic rank: \(0\)
Selberg data: \((2,\ 14144,\ (\ :1/2),\ 1)\)

Particular Values

\(L(1)\) \(\approx\) \(1.966279446\)
\(L(\frac12)\) \(\approx\) \(1.966279446\)
\(L(\frac{3}{2})\) not available
\(L(1)\) not available

Euler product

   \(L(s) = \displaystyle \prod_{p} F_p(p^{-s})^{-1} \)
$p$$F_p(T)$
bad2 \( 1 \)
13 \( 1 - T \)
17 \( 1 + T \)
good3 \( 1 + 2 T + p T^{2} \)
5 \( 1 - 2 T + p T^{2} \)
7 \( 1 - 2 T + p T^{2} \)
11 \( 1 + 4 T + p T^{2} \)
19 \( 1 - 4 T + p T^{2} \)
23 \( 1 - 8 T + p T^{2} \)
29 \( 1 - 8 T + p T^{2} \)
31 \( 1 - 10 T + p T^{2} \)
37 \( 1 - 10 T + p T^{2} \)
41 \( 1 + 8 T + p T^{2} \)
43 \( 1 - 12 T + p T^{2} \)
47 \( 1 - 8 T + p T^{2} \)
53 \( 1 + 2 T + p T^{2} \)
59 \( 1 + 12 T + p T^{2} \)
61 \( 1 + p T^{2} \)
67 \( 1 - 4 T + p T^{2} \)
71 \( 1 + 6 T + p T^{2} \)
73 \( 1 + 4 T + p T^{2} \)
79 \( 1 + 4 T + p T^{2} \)
83 \( 1 + 12 T + p T^{2} \)
89 \( 1 + 2 T + p T^{2} \)
97 \( 1 - 12 T + p T^{2} \)
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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

−16.10315793185755, −15.67158510626430, −15.22958364819795, −14.21041833436801, −13.97967739859449, −13.25427686084574, −12.83624139800319, −12.02653601396855, −11.60257236996914, −10.97470913250111, −10.55918288983892, −10.04078562602904, −9.345171431114166, −8.595322651759693, −7.980688734840693, −7.310045749576699, −6.522824105533671, −5.946314827288230, −5.480593552875319, −4.783931060570647, −4.512864858147825, −2.930427233656630, −2.616005459086677, −1.351227863351480, −0.7352805505649561, 0.7352805505649561, 1.351227863351480, 2.616005459086677, 2.930427233656630, 4.512864858147825, 4.783931060570647, 5.480593552875319, 5.946314827288230, 6.522824105533671, 7.310045749576699, 7.980688734840693, 8.595322651759693, 9.345171431114166, 10.04078562602904, 10.55918288983892, 10.97470913250111, 11.60257236996914, 12.02653601396855, 12.83624139800319, 13.25427686084574, 13.97967739859449, 14.21041833436801, 15.22958364819795, 15.67158510626430, 16.10315793185755

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