Properties

Label 2-6e4-1.1-c3-0-39
Degree $2$
Conductor $1296$
Sign $1$
Analytic cond. $76.4664$
Root an. cond. $8.74451$
Motivic weight $3$
Arithmetic yes
Rational no
Primitive yes
Self-dual yes
Analytic rank $0$

Origins

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Normalization:  

Dirichlet series

L(s)  = 1  + 21.0·5-s + 31.4·7-s − 36.6·11-s + 56.4·13-s − 35.8·17-s − 83.4·19-s + 69.5·23-s + 318.·25-s + 81.7·29-s + 72.9·31-s + 663.·35-s − 25.4·37-s + 399.·41-s + 83.4·43-s − 311.·47-s + 648.·49-s − 4.09·53-s − 772.·55-s − 352.·59-s + 3.54·61-s + 1.19e3·65-s − 492.·67-s + 154.·71-s + 305·73-s − 1.15e3·77-s − 671.·79-s + 1.29e3·83-s + ⋯
L(s)  = 1  + 1.88·5-s + 1.70·7-s − 1.00·11-s + 1.20·13-s − 0.510·17-s − 1.00·19-s + 0.630·23-s + 2.55·25-s + 0.523·29-s + 0.422·31-s + 3.20·35-s − 0.113·37-s + 1.52·41-s + 0.295·43-s − 0.967·47-s + 1.89·49-s − 0.0106·53-s − 1.89·55-s − 0.777·59-s + 0.00743·61-s + 2.27·65-s − 0.897·67-s + 0.258·71-s + 0.489·73-s − 1.70·77-s − 0.956·79-s + 1.71·83-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 1296 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & \, \Lambda(4-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 1296 ^{s/2} \, \Gamma_{\C}(s+3/2) \, L(s)\cr =\mathstrut & \, \Lambda(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(1296\)    =    \(2^{4} \cdot 3^{4}\)
Sign: $1$
Analytic conductor: \(76.4664\)
Root analytic conductor: \(8.74451\)
Motivic weight: \(3\)
Rational: no
Arithmetic: yes
Character: Trivial
Primitive: yes
Self-dual: yes
Analytic rank: \(0\)
Selberg data: \((2,\ 1296,\ (\ :3/2),\ 1)\)

Particular Values

\(L(2)\) \(\approx\) \(4.102540797\)
\(L(\frac12)\) \(\approx\) \(4.102540797\)
\(L(\frac{5}{2})\) 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 \( 1 \)
good5 \( 1 - 21.0T + 125T^{2} \)
7 \( 1 - 31.4T + 343T^{2} \)
11 \( 1 + 36.6T + 1.33e3T^{2} \)
13 \( 1 - 56.4T + 2.19e3T^{2} \)
17 \( 1 + 35.8T + 4.91e3T^{2} \)
19 \( 1 + 83.4T + 6.85e3T^{2} \)
23 \( 1 - 69.5T + 1.21e4T^{2} \)
29 \( 1 - 81.7T + 2.43e4T^{2} \)
31 \( 1 - 72.9T + 2.97e4T^{2} \)
37 \( 1 + 25.4T + 5.06e4T^{2} \)
41 \( 1 - 399.T + 6.89e4T^{2} \)
43 \( 1 - 83.4T + 7.95e4T^{2} \)
47 \( 1 + 311.T + 1.03e5T^{2} \)
53 \( 1 + 4.09T + 1.48e5T^{2} \)
59 \( 1 + 352.T + 2.05e5T^{2} \)
61 \( 1 - 3.54T + 2.26e5T^{2} \)
67 \( 1 + 492.T + 3.00e5T^{2} \)
71 \( 1 - 154.T + 3.57e5T^{2} \)
73 \( 1 - 305T + 3.89e5T^{2} \)
79 \( 1 + 671.T + 4.93e5T^{2} \)
83 \( 1 - 1.29e3T + 5.71e5T^{2} \)
89 \( 1 + 1.18e3T + 7.04e5T^{2} \)
97 \( 1 - 615.T + 9.12e5T^{2} \)
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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

−9.150687994488962010407442476524, −8.578711041568650636344747379351, −7.82672019168833356458591794608, −6.60118321670484110199075632987, −5.88525231102230837647959980091, −5.13156444757731037124910882035, −4.43422021839710172055742901467, −2.71983059434778567833454901661, −1.93576388060332590715777765501, −1.13180345728195623070202506244, 1.13180345728195623070202506244, 1.93576388060332590715777765501, 2.71983059434778567833454901661, 4.43422021839710172055742901467, 5.13156444757731037124910882035, 5.88525231102230837647959980091, 6.60118321670484110199075632987, 7.82672019168833356458591794608, 8.578711041568650636344747379351, 9.150687994488962010407442476524

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