Properties

Label 2-3-1.1-c43-0-0
Degree $2$
Conductor $3$
Sign $1$
Analytic cond. $35.1331$
Root an. cond. $5.92731$
Motivic weight $43$
Arithmetic yes
Rational no
Primitive yes
Self-dual yes
Analytic rank $0$

Origins

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Normalization:  

Dirichlet series

L(s)  = 1  − 4.60e6·2-s − 1.04e10·3-s + 1.24e13·4-s − 9.11e14·5-s + 4.82e16·6-s + 3.55e17·7-s − 1.68e19·8-s + 1.09e20·9-s + 4.19e21·10-s + 2.29e22·11-s − 1.30e23·12-s − 1.59e24·13-s − 1.63e24·14-s + 9.53e24·15-s − 3.19e25·16-s − 8.94e25·17-s − 5.04e26·18-s − 4.96e27·19-s − 1.13e28·20-s − 3.71e27·21-s − 1.05e29·22-s − 2.67e28·23-s + 1.75e29·24-s − 3.06e29·25-s + 7.36e30·26-s − 1.14e30·27-s + 4.42e30·28-s + ⋯
L(s)  = 1  − 1.55·2-s − 0.577·3-s + 1.41·4-s − 0.854·5-s + 0.897·6-s + 0.240·7-s − 0.644·8-s + 0.333·9-s + 1.32·10-s + 0.936·11-s − 0.816·12-s − 1.79·13-s − 0.373·14-s + 0.493·15-s − 0.413·16-s − 0.314·17-s − 0.517·18-s − 1.59·19-s − 1.20·20-s − 0.138·21-s − 1.45·22-s − 0.141·23-s + 0.372·24-s − 0.269·25-s + 2.78·26-s − 0.192·27-s + 0.340·28-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 3 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & \, \Lambda(44-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 3 ^{s/2} \, \Gamma_{\C}(s+43/2) \, L(s)\cr =\mathstrut & \, \Lambda(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(3\)
Sign: $1$
Analytic conductor: \(35.1331\)
Root analytic conductor: \(5.92731\)
Motivic weight: \(43\)
Rational: no
Arithmetic: yes
Character: Trivial
Primitive: yes
Self-dual: yes
Analytic rank: \(0\)
Selberg data: \((2,\ 3,\ (\ :43/2),\ 1)\)

Particular Values

\(L(22)\) \(\approx\) \(0.2664307837\)
\(L(\frac12)\) \(\approx\) \(0.2664307837\)
\(L(\frac{45}{2})\) not available
\(L(1)\) not available

Euler product

   \(L(s) = \displaystyle \prod_{p} F_p(p^{-s})^{-1} \)
$p$$F_p(T)$
bad3 \( 1 + 1.04e10T \)
good2 \( 1 + 4.60e6T + 8.79e12T^{2} \)
5 \( 1 + 9.11e14T + 1.13e30T^{2} \)
7 \( 1 - 3.55e17T + 2.18e36T^{2} \)
11 \( 1 - 2.29e22T + 6.02e44T^{2} \)
13 \( 1 + 1.59e24T + 7.93e47T^{2} \)
17 \( 1 + 8.94e25T + 8.11e52T^{2} \)
19 \( 1 + 4.96e27T + 9.69e54T^{2} \)
23 \( 1 + 2.67e28T + 3.58e58T^{2} \)
29 \( 1 - 5.04e30T + 7.64e62T^{2} \)
31 \( 1 + 1.04e32T + 1.34e64T^{2} \)
37 \( 1 - 7.73e33T + 2.70e67T^{2} \)
41 \( 1 + 8.53e34T + 2.23e69T^{2} \)
43 \( 1 - 7.83e34T + 1.73e70T^{2} \)
47 \( 1 - 1.13e36T + 7.94e71T^{2} \)
53 \( 1 + 1.82e37T + 1.39e74T^{2} \)
59 \( 1 - 1.43e38T + 1.40e76T^{2} \)
61 \( 1 + 2.85e38T + 5.87e76T^{2} \)
67 \( 1 + 3.77e38T + 3.32e78T^{2} \)
71 \( 1 - 1.14e39T + 4.01e79T^{2} \)
73 \( 1 - 1.49e40T + 1.32e80T^{2} \)
79 \( 1 - 7.25e40T + 3.96e81T^{2} \)
83 \( 1 - 1.45e41T + 3.31e82T^{2} \)
89 \( 1 - 2.43e41T + 6.66e83T^{2} \)
97 \( 1 + 4.23e42T + 2.69e85T^{2} \)
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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

−16.65881590105834763859292760179, −15.02011855028382090769949833700, −12.14776740507623471654883662884, −10.94912573407264739461445184203, −9.492068156160514886933377228658, −7.975597758316548037746401752114, −6.77299151713138569257563704084, −4.42086571027899742197609486222, −1.98538071628631937691766385683, −0.39540860591588220023823076467, 0.39540860591588220023823076467, 1.98538071628631937691766385683, 4.42086571027899742197609486222, 6.77299151713138569257563704084, 7.975597758316548037746401752114, 9.492068156160514886933377228658, 10.94912573407264739461445184203, 12.14776740507623471654883662884, 15.02011855028382090769949833700, 16.65881590105834763859292760179

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