Properties

Label 2-462-1.1-c5-0-6
Degree $2$
Conductor $462$
Sign $1$
Analytic cond. $74.0973$
Root an. cond. $8.60798$
Motivic weight $5$
Arithmetic yes
Rational no
Primitive yes
Self-dual yes
Analytic rank $0$

Origins

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Normalization:  

Dirichlet series

L(s)  = 1  − 4·2-s + 9·3-s + 16·4-s − 61.8·5-s − 36·6-s + 49·7-s − 64·8-s + 81·9-s + 247.·10-s + 121·11-s + 144·12-s − 36.0·13-s − 196·14-s − 556.·15-s + 256·16-s − 76.6·17-s − 324·18-s + 2.78e3·19-s − 989.·20-s + 441·21-s − 484·22-s − 4.57e3·23-s − 576·24-s + 701.·25-s + 144.·26-s + 729·27-s + 784·28-s + ⋯
L(s)  = 1  − 0.707·2-s + 0.577·3-s + 0.5·4-s − 1.10·5-s − 0.408·6-s + 0.377·7-s − 0.353·8-s + 0.333·9-s + 0.782·10-s + 0.301·11-s + 0.288·12-s − 0.0591·13-s − 0.267·14-s − 0.638·15-s + 0.250·16-s − 0.0643·17-s − 0.235·18-s + 1.76·19-s − 0.553·20-s + 0.218·21-s − 0.213·22-s − 1.80·23-s − 0.204·24-s + 0.224·25-s + 0.0417·26-s + 0.192·27-s + 0.188·28-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 462 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & \, \Lambda(6-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 462 ^{s/2} \, \Gamma_{\C}(s+5/2) \, L(s)\cr =\mathstrut & \, \Lambda(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(462\)    =    \(2 \cdot 3 \cdot 7 \cdot 11\)
Sign: $1$
Analytic conductor: \(74.0973\)
Root analytic conductor: \(8.60798\)
Motivic weight: \(5\)
Rational: no
Arithmetic: yes
Character: Trivial
Primitive: yes
Self-dual: yes
Analytic rank: \(0\)
Selberg data: \((2,\ 462,\ (\ :5/2),\ 1)\)

Particular Values

\(L(3)\) \(\approx\) \(1.452558029\)
\(L(\frac12)\) \(\approx\) \(1.452558029\)
\(L(\frac{7}{2})\) not available
\(L(1)\) not available

Euler product

   \(L(s) = \displaystyle \prod_{p} F_p(p^{-s})^{-1} \)
$p$$F_p(T)$
bad2 \( 1 + 4T \)
3 \( 1 - 9T \)
7 \( 1 - 49T \)
11 \( 1 - 121T \)
good5 \( 1 + 61.8T + 3.12e3T^{2} \)
13 \( 1 + 36.0T + 3.71e5T^{2} \)
17 \( 1 + 76.6T + 1.41e6T^{2} \)
19 \( 1 - 2.78e3T + 2.47e6T^{2} \)
23 \( 1 + 4.57e3T + 6.43e6T^{2} \)
29 \( 1 - 1.62e3T + 2.05e7T^{2} \)
31 \( 1 + 5.59e3T + 2.86e7T^{2} \)
37 \( 1 + 3.79e3T + 6.93e7T^{2} \)
41 \( 1 - 5.85e3T + 1.15e8T^{2} \)
43 \( 1 - 1.29e4T + 1.47e8T^{2} \)
47 \( 1 + 1.62e4T + 2.29e8T^{2} \)
53 \( 1 - 1.61e4T + 4.18e8T^{2} \)
59 \( 1 - 3.27e4T + 7.14e8T^{2} \)
61 \( 1 + 2.76e4T + 8.44e8T^{2} \)
67 \( 1 - 6.33e4T + 1.35e9T^{2} \)
71 \( 1 + 2.83e4T + 1.80e9T^{2} \)
73 \( 1 - 5.95e4T + 2.07e9T^{2} \)
79 \( 1 - 3.71e4T + 3.07e9T^{2} \)
83 \( 1 + 3.24e4T + 3.93e9T^{2} \)
89 \( 1 + 1.12e5T + 5.58e9T^{2} \)
97 \( 1 + 1.59e4T + 8.58e9T^{2} \)
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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

−10.05969236855182593611643137161, −9.305148615296999931286116060418, −8.282183204455919535732010967581, −7.74543509974456797351202558463, −7.00286940019357639944771677670, −5.58975766755886693506405401874, −4.17986115396981440930176490878, −3.32172409263404671984003832120, −1.95726275474324577766465642938, −0.66959743088157491939817927842, 0.66959743088157491939817927842, 1.95726275474324577766465642938, 3.32172409263404671984003832120, 4.17986115396981440930176490878, 5.58975766755886693506405401874, 7.00286940019357639944771677670, 7.74543509974456797351202558463, 8.282183204455919535732010967581, 9.305148615296999931286116060418, 10.05969236855182593611643137161

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