Properties

Label 2-3-1.1-c67-0-5
Degree $2$
Conductor $3$
Sign $1$
Analytic cond. $85.2871$
Root an. cond. $9.23510$
Motivic weight $67$
Arithmetic yes
Rational no
Primitive yes
Self-dual yes
Analytic rank $0$

Origins

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Normalization:  

Dirichlet series

L(s)  = 1  + 2.06e10·2-s − 5.55e15·3-s + 2.80e20·4-s + 4.26e23·5-s − 1.14e26·6-s − 3.03e28·7-s + 2.74e30·8-s + 3.09e31·9-s + 8.83e33·10-s − 3.14e34·11-s − 1.55e36·12-s + 2.32e37·13-s − 6.27e38·14-s − 2.37e39·15-s + 1.54e40·16-s + 2.99e41·17-s + 6.39e41·18-s − 2.19e42·19-s + 1.19e44·20-s + 1.68e44·21-s − 6.49e44·22-s + 5.39e45·23-s − 1.52e46·24-s + 1.14e47·25-s + 4.80e47·26-s − 1.71e47·27-s − 8.50e48·28-s + ⋯
L(s)  = 1  + 1.70·2-s − 0.577·3-s + 1.89·4-s + 1.64·5-s − 0.983·6-s − 1.48·7-s + 1.53·8-s + 0.333·9-s + 2.79·10-s − 0.407·11-s − 1.09·12-s + 1.11·13-s − 2.52·14-s − 0.947·15-s + 0.709·16-s + 1.80·17-s + 0.567·18-s − 0.318·19-s + 3.11·20-s + 0.855·21-s − 0.694·22-s + 1.30·23-s − 0.884·24-s + 1.69·25-s + 1.90·26-s − 0.192·27-s − 2.81·28-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 3 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & \, \Lambda(68-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 3 ^{s/2} \, \Gamma_{\C}(s+67/2) \, L(s)\cr =\mathstrut & \, \Lambda(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(3\)
Sign: $1$
Analytic conductor: \(85.2871\)
Root analytic conductor: \(9.23510\)
Motivic weight: \(67\)
Rational: no
Arithmetic: yes
Character: Trivial
Primitive: yes
Self-dual: yes
Analytic rank: \(0\)
Selberg data: \((2,\ 3,\ (\ :67/2),\ 1)\)

Particular Values

\(L(34)\) \(\approx\) \(6.762861369\)
\(L(\frac12)\) \(\approx\) \(6.762861369\)
\(L(\frac{69}{2})\) not available
\(L(1)\) not available

Euler product

   \(L(s) = \displaystyle \prod_{p} F_p(p^{-s})^{-1} \)
$p$$F_p(T)$
bad3 \( 1 + 5.55e15T \)
good2 \( 1 - 2.06e10T + 1.47e20T^{2} \)
5 \( 1 - 4.26e23T + 6.77e46T^{2} \)
7 \( 1 + 3.03e28T + 4.18e56T^{2} \)
11 \( 1 + 3.14e34T + 5.93e69T^{2} \)
13 \( 1 - 2.32e37T + 4.30e74T^{2} \)
17 \( 1 - 2.99e41T + 2.75e82T^{2} \)
19 \( 1 + 2.19e42T + 4.74e85T^{2} \)
23 \( 1 - 5.39e45T + 1.72e91T^{2} \)
29 \( 1 - 1.03e48T + 9.56e97T^{2} \)
31 \( 1 + 1.03e49T + 8.34e99T^{2} \)
37 \( 1 + 7.45e51T + 1.17e105T^{2} \)
41 \( 1 - 1.59e54T + 1.13e108T^{2} \)
43 \( 1 + 3.44e54T + 2.76e109T^{2} \)
47 \( 1 - 1.39e56T + 1.07e112T^{2} \)
53 \( 1 + 7.64e57T + 3.36e115T^{2} \)
59 \( 1 - 3.63e58T + 4.43e118T^{2} \)
61 \( 1 - 4.97e59T + 4.14e119T^{2} \)
67 \( 1 - 2.19e61T + 2.22e122T^{2} \)
71 \( 1 - 1.04e62T + 1.08e124T^{2} \)
73 \( 1 - 2.78e62T + 6.96e124T^{2} \)
79 \( 1 + 3.71e63T + 1.38e127T^{2} \)
83 \( 1 + 3.08e62T + 3.78e128T^{2} \)
89 \( 1 + 1.40e65T + 4.06e130T^{2} \)
97 \( 1 + 1.11e66T + 1.29e133T^{2} \)
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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

−13.15154253122554763755529337601, −12.59090717091238506080812883277, −10.76096165110461843381885299542, −9.573716298405564693596227753895, −6.73945595816369427424580215197, −5.93746334467265145284643082508, −5.31092524522969633570688180997, −3.56675364695678410427858841213, −2.59996056363700573207562719676, −1.10761350216465096631539876515, 1.10761350216465096631539876515, 2.59996056363700573207562719676, 3.56675364695678410427858841213, 5.31092524522969633570688180997, 5.93746334467265145284643082508, 6.73945595816369427424580215197, 9.573716298405564693596227753895, 10.76096165110461843381885299542, 12.59090717091238506080812883277, 13.15154253122554763755529337601

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