Properties

Label 2-310464-1.1-c1-0-12
Degree $2$
Conductor $310464$
Sign $1$
Analytic cond. $2479.06$
Root an. cond. $49.7902$
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  − 5-s − 11-s − 6·13-s + 5·17-s − 2·19-s − 23-s − 4·25-s − 4·29-s + 2·31-s − 41-s + 8·43-s − 47-s − 10·53-s + 55-s + 6·59-s − 7·61-s + 6·65-s + 3·67-s − 2·73-s − 79-s + 9·83-s − 5·85-s − 16·89-s + 2·95-s − 11·97-s + 101-s + 103-s + ⋯
L(s)  = 1  − 0.447·5-s − 0.301·11-s − 1.66·13-s + 1.21·17-s − 0.458·19-s − 0.208·23-s − 4/5·25-s − 0.742·29-s + 0.359·31-s − 0.156·41-s + 1.21·43-s − 0.145·47-s − 1.37·53-s + 0.134·55-s + 0.781·59-s − 0.896·61-s + 0.744·65-s + 0.366·67-s − 0.234·73-s − 0.112·79-s + 0.987·83-s − 0.542·85-s − 1.69·89-s + 0.205·95-s − 1.11·97-s + 0.0995·101-s + 0.0985·103-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 310464 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & \, \Lambda(2-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 310464 ^{s/2} \, \Gamma_{\C}(s+1/2) \, L(s)\cr =\mathstrut & \, \Lambda(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(310464\)    =    \(2^{6} \cdot 3^{2} \cdot 7^{2} \cdot 11\)
Sign: $1$
Analytic conductor: \(2479.06\)
Root analytic conductor: \(49.7902\)
Motivic weight: \(1\)
Rational: yes
Arithmetic: yes
Character: Trivial
Primitive: yes
Self-dual: yes
Analytic rank: \(0\)
Selberg data: \((2,\ 310464,\ (\ :1/2),\ 1)\)

Particular Values

\(L(1)\) \(\approx\) \(0.4227774888\)
\(L(\frac12)\) \(\approx\) \(0.4227774888\)
\(L(\frac{3}{2})\) not available
\(L(1)\) not available

Euler product

   \(L(s) = \displaystyle \prod_{p} F_p(p^{-s})^{-1} \)
$p$$F_p(T)$
bad2 \( 1 \)
3 \( 1 \)
7 \( 1 \)
11 \( 1 + T \)
good5 \( 1 + T + p T^{2} \)
13 \( 1 + 6 T + p T^{2} \)
17 \( 1 - 5 T + p T^{2} \)
19 \( 1 + 2 T + p T^{2} \)
23 \( 1 + T + p T^{2} \)
29 \( 1 + 4 T + p T^{2} \)
31 \( 1 - 2 T + p T^{2} \)
37 \( 1 + p T^{2} \)
41 \( 1 + T + p T^{2} \)
43 \( 1 - 8 T + p T^{2} \)
47 \( 1 + T + p T^{2} \)
53 \( 1 + 10 T + p T^{2} \)
59 \( 1 - 6 T + p T^{2} \)
61 \( 1 + 7 T + p T^{2} \)
67 \( 1 - 3 T + p T^{2} \)
71 \( 1 + p T^{2} \)
73 \( 1 + 2 T + p T^{2} \)
79 \( 1 + T + p T^{2} \)
83 \( 1 - 9 T + p T^{2} \)
89 \( 1 + 16 T + p T^{2} \)
97 \( 1 + 11 T + p T^{2} \)
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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

−12.62281028629432, −12.22677292963305, −11.82275660521816, −11.34225437166617, −10.84661382474169, −10.32242024956728, −9.850447571948741, −9.564936623158281, −9.099923564129350, −8.312677754950784, −8.000352238203943, −7.517814767217893, −7.280076876058872, −6.626804970919968, −6.007952269383064, −5.545698571506595, −5.083481765364010, −4.543805817078523, −4.052596894017883, −3.504838245402027, −2.878535243241559, −2.415657538955637, −1.809846023567047, −1.079514566012563, −0.1809720632726247, 0.1809720632726247, 1.079514566012563, 1.809846023567047, 2.415657538955637, 2.878535243241559, 3.504838245402027, 4.052596894017883, 4.543805817078523, 5.083481765364010, 5.545698571506595, 6.007952269383064, 6.626804970919968, 7.280076876058872, 7.517814767217893, 8.000352238203943, 8.312677754950784, 9.099923564129350, 9.564936623158281, 9.850447571948741, 10.32242024956728, 10.84661382474169, 11.34225437166617, 11.82275660521816, 12.22677292963305, 12.62281028629432

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