Properties

Label 2-2112-1.1-c1-0-32
Degree $2$
Conductor $2112$
Sign $-1$
Analytic cond. $16.8644$
Root an. cond. $4.10662$
Motivic weight $1$
Arithmetic yes
Rational no
Primitive yes
Self-dual yes
Analytic rank $1$

Origins

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Normalization:  

Dirichlet series

L(s)  = 1  + 3-s − 3.23·5-s + 1.23·7-s + 9-s − 11-s − 0.763·13-s − 3.23·15-s + 4.47·17-s − 2.47·19-s + 1.23·21-s − 7.70·23-s + 5.47·25-s + 27-s + 0.472·29-s − 33-s − 4.00·35-s − 6·37-s − 0.763·39-s − 6.94·41-s + 4.94·43-s − 3.23·45-s + 7.70·47-s − 5.47·49-s + 4.47·51-s − 11.2·53-s + 3.23·55-s − 2.47·57-s + ⋯
L(s)  = 1  + 0.577·3-s − 1.44·5-s + 0.467·7-s + 0.333·9-s − 0.301·11-s − 0.211·13-s − 0.835·15-s + 1.08·17-s − 0.567·19-s + 0.269·21-s − 1.60·23-s + 1.09·25-s + 0.192·27-s + 0.0876·29-s − 0.174·33-s − 0.676·35-s − 0.986·37-s − 0.122·39-s − 1.08·41-s + 0.753·43-s − 0.482·45-s + 1.12·47-s − 0.781·49-s + 0.626·51-s − 1.54·53-s + 0.436·55-s − 0.327·57-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 2112 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & -\, \Lambda(2-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 2112 ^{s/2} \, \Gamma_{\C}(s+1/2) \, L(s)\cr =\mathstrut & -\, \Lambda(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(2112\)    =    \(2^{6} \cdot 3 \cdot 11\)
Sign: $-1$
Analytic conductor: \(16.8644\)
Root analytic conductor: \(4.10662\)
Motivic weight: \(1\)
Rational: no
Arithmetic: yes
Character: Trivial
Primitive: yes
Self-dual: yes
Analytic rank: \(1\)
Selberg data: \((2,\ 2112,\ (\ :1/2),\ -1)\)

Particular Values

\(L(1)\) \(=\) \(0\)
\(L(\frac12)\) \(=\) \(0\)
\(L(\frac{3}{2})\) 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 \( 1 - T \)
11 \( 1 + T \)
good5 \( 1 + 3.23T + 5T^{2} \)
7 \( 1 - 1.23T + 7T^{2} \)
13 \( 1 + 0.763T + 13T^{2} \)
17 \( 1 - 4.47T + 17T^{2} \)
19 \( 1 + 2.47T + 19T^{2} \)
23 \( 1 + 7.70T + 23T^{2} \)
29 \( 1 - 0.472T + 29T^{2} \)
31 \( 1 + 31T^{2} \)
37 \( 1 + 6T + 37T^{2} \)
41 \( 1 + 6.94T + 41T^{2} \)
43 \( 1 - 4.94T + 43T^{2} \)
47 \( 1 - 7.70T + 47T^{2} \)
53 \( 1 + 11.2T + 53T^{2} \)
59 \( 1 + 14.4T + 59T^{2} \)
61 \( 1 - 1.70T + 61T^{2} \)
67 \( 1 - 8T + 67T^{2} \)
71 \( 1 + 7.70T + 71T^{2} \)
73 \( 1 + 6T + 73T^{2} \)
79 \( 1 - 11.7T + 79T^{2} \)
83 \( 1 + 12.9T + 83T^{2} \)
89 \( 1 - 2T + 89T^{2} \)
97 \( 1 - 0.472T + 97T^{2} \)
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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

−8.427712910662593196767753209642, −7.923768885675984494067677302613, −7.53660103765606559156664779400, −6.51270608098609688458266922393, −5.37861847386452743979255689842, −4.42357508473348319009436717819, −3.77996724084366094612819246393, −2.91933875363738625831096412376, −1.64275786369660668880662440320, 0, 1.64275786369660668880662440320, 2.91933875363738625831096412376, 3.77996724084366094612819246393, 4.42357508473348319009436717819, 5.37861847386452743979255689842, 6.51270608098609688458266922393, 7.53660103765606559156664779400, 7.923768885675984494067677302613, 8.427712910662593196767753209642

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