Properties

Label 2-3-1.1-c65-0-1
Degree $2$
Conductor $3$
Sign $1$
Analytic cond. $80.2717$
Root an. cond. $8.95944$
Motivic weight $65$
Arithmetic yes
Rational no
Primitive yes
Self-dual yes
Analytic rank $0$

Origins

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Normalization:  

Dirichlet series

L(s)  = 1  − 8.81e9·2-s + 1.85e15·3-s + 4.08e19·4-s − 7.15e22·5-s − 1.63e25·6-s + 3.06e27·7-s − 3.48e28·8-s + 3.43e30·9-s + 6.30e32·10-s − 1.25e34·11-s + 7.56e34·12-s + 2.31e36·13-s − 2.69e37·14-s − 1.32e38·15-s − 1.19e39·16-s − 7.49e39·17-s − 3.02e40·18-s + 5.84e41·19-s − 2.92e42·20-s + 5.67e42·21-s + 1.11e44·22-s + 9.17e43·23-s − 6.46e43·24-s + 2.40e45·25-s − 2.04e46·26-s + 6.36e45·27-s + 1.25e47·28-s + ⋯
L(s)  = 1  − 1.45·2-s + 0.577·3-s + 1.10·4-s − 1.37·5-s − 0.838·6-s + 1.04·7-s − 0.155·8-s + 0.333·9-s + 1.99·10-s − 1.79·11-s + 0.639·12-s + 1.45·13-s − 1.52·14-s − 0.793·15-s − 0.881·16-s − 0.767·17-s − 0.483·18-s + 1.61·19-s − 1.52·20-s + 0.604·21-s + 2.61·22-s + 0.508·23-s − 0.0899·24-s + 0.887·25-s − 2.10·26-s + 0.192·27-s + 1.15·28-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 3 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & \, \Lambda(66-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 3 ^{s/2} \, \Gamma_{\C}(s+65/2) \, L(s)\cr =\mathstrut & \, \Lambda(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(3\)
Sign: $1$
Analytic conductor: \(80.2717\)
Root analytic conductor: \(8.95944\)
Motivic weight: \(65\)
Rational: no
Arithmetic: yes
Character: Trivial
Primitive: yes
Self-dual: yes
Analytic rank: \(0\)
Selberg data: \((2,\ 3,\ (\ :65/2),\ 1)\)

Particular Values

\(L(33)\) \(\approx\) \(0.8107746622\)
\(L(\frac12)\) \(\approx\) \(0.8107746622\)
\(L(\frac{67}{2})\) not available
\(L(1)\) not available

Euler product

   \(L(s) = \displaystyle \prod_{p} F_p(p^{-s})^{-1} \)
$p$$F_p(T)$
bad3 \( 1 - 1.85e15T \)
good2 \( 1 + 8.81e9T + 3.68e19T^{2} \)
5 \( 1 + 7.15e22T + 2.71e45T^{2} \)
7 \( 1 - 3.06e27T + 8.53e54T^{2} \)
11 \( 1 + 1.25e34T + 4.90e67T^{2} \)
13 \( 1 - 2.31e36T + 2.54e72T^{2} \)
17 \( 1 + 7.49e39T + 9.53e79T^{2} \)
19 \( 1 - 5.84e41T + 1.31e83T^{2} \)
23 \( 1 - 9.17e43T + 3.25e88T^{2} \)
29 \( 1 + 6.88e46T + 1.13e95T^{2} \)
31 \( 1 + 2.32e48T + 8.67e96T^{2} \)
37 \( 1 + 8.82e50T + 8.57e101T^{2} \)
41 \( 1 - 4.03e51T + 6.77e104T^{2} \)
43 \( 1 + 1.44e53T + 1.49e106T^{2} \)
47 \( 1 + 2.32e53T + 4.85e108T^{2} \)
53 \( 1 - 7.19e55T + 1.19e112T^{2} \)
59 \( 1 + 6.15e57T + 1.27e115T^{2} \)
61 \( 1 + 2.93e56T + 1.11e116T^{2} \)
67 \( 1 + 1.10e59T + 4.95e118T^{2} \)
71 \( 1 - 9.28e59T + 2.14e120T^{2} \)
73 \( 1 + 8.71e59T + 1.30e121T^{2} \)
79 \( 1 + 3.00e61T + 2.21e123T^{2} \)
83 \( 1 - 3.36e62T + 5.49e124T^{2} \)
89 \( 1 - 3.18e63T + 5.13e126T^{2} \)
97 \( 1 - 5.11e64T + 1.38e129T^{2} \)
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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

−13.47735162603644812208571685867, −11.42761276724687967289261978078, −10.61940106865304663929622479533, −8.839535614269563187871105898190, −8.002492020174373945899939633778, −7.41303313193377399493859810504, −4.87336752232567447310001262839, −3.32062737752976500789271382664, −1.75778697562675250265946578206, −0.56352291936085473274108862816, 0.56352291936085473274108862816, 1.75778697562675250265946578206, 3.32062737752976500789271382664, 4.87336752232567447310001262839, 7.41303313193377399493859810504, 8.002492020174373945899939633778, 8.839535614269563187871105898190, 10.61940106865304663929622479533, 11.42761276724687967289261978078, 13.47735162603644812208571685867

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