Properties

Label 2-12-3.2-c34-0-7
Degree $2$
Conductor $12$
Sign $1$
Analytic cond. $87.8707$
Root an. cond. $9.37394$
Motivic weight $34$
Arithmetic yes
Rational yes
Primitive yes
Self-dual yes
Analytic rank $0$

Origins

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Normalization:  

Dirichlet series

L(s)  = 1  − 1.29e8·3-s + 3.01e14·7-s + 1.66e16·9-s + 1.71e19·13-s + 2.64e21·19-s − 3.89e22·21-s + 5.82e23·25-s − 2.15e24·27-s − 4.49e25·31-s − 1.63e26·37-s − 2.21e27·39-s + 1.11e28·43-s + 3.67e28·49-s − 3.41e29·57-s − 4.46e30·61-s + 5.02e30·63-s + 1.25e31·67-s + 7.03e31·73-s − 7.51e31·75-s − 4.97e31·79-s + 2.78e32·81-s + 5.17e33·91-s + 5.80e33·93-s + 2.07e33·97-s + 2.97e34·103-s + 8.59e34·109-s + 2.11e34·111-s + ⋯
L(s)  = 1  − 3-s + 1.29·7-s + 9-s + 1.98·13-s + 0.482·19-s − 1.29·21-s + 25-s − 27-s − 1.99·31-s − 0.357·37-s − 1.98·39-s + 1.90·43-s + 0.678·49-s − 0.482·57-s − 1.99·61-s + 1.29·63-s + 1.13·67-s + 1.48·73-s − 75-s − 0.273·79-s + 81-s + 2.56·91-s + 1.99·93-s + 0.348·97-s + 1.79·103-s + 1.98·109-s + 0.357·111-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 12 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & \, \Lambda(35-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 12 ^{s/2} \, \Gamma_{\C}(s+17) \, L(s)\cr =\mathstrut & \, \Lambda(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(12\)    =    \(2^{2} \cdot 3\)
Sign: $1$
Analytic conductor: \(87.8707\)
Root analytic conductor: \(9.37394\)
Motivic weight: \(34\)
Rational: yes
Arithmetic: yes
Character: $\chi_{12} (5, \cdot )$
Primitive: yes
Self-dual: yes
Analytic rank: \(0\)
Selberg data: \((2,\ 12,\ (\ :17),\ 1)\)

Particular Values

\(L(\frac{35}{2})\) \(\approx\) \(2.189183823\)
\(L(\frac12)\) \(\approx\) \(2.189183823\)
\(L(18)\) 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 \( 1 + p^{17} T \)
good5 \( ( 1 - p^{17} T )( 1 + p^{17} T ) \)
7 \( 1 - 301392890307842 T + p^{34} T^{2} \)
11 \( ( 1 - p^{17} T )( 1 + p^{17} T ) \)
13 \( 1 - 17153927546364470378 T + p^{34} T^{2} \)
17 \( ( 1 - p^{17} T )( 1 + p^{17} T ) \)
19 \( 1 - \)\(26\!\cdots\!46\)\( T + p^{34} T^{2} \)
23 \( ( 1 - p^{17} T )( 1 + p^{17} T ) \)
29 \( ( 1 - p^{17} T )( 1 + p^{17} T ) \)
31 \( 1 + \)\(44\!\cdots\!06\)\( T + p^{34} T^{2} \)
37 \( 1 + \)\(16\!\cdots\!34\)\( T + p^{34} T^{2} \)
41 \( ( 1 - p^{17} T )( 1 + p^{17} T ) \)
43 \( 1 - \)\(11\!\cdots\!98\)\( T + p^{34} T^{2} \)
47 \( ( 1 - p^{17} T )( 1 + p^{17} T ) \)
53 \( ( 1 - p^{17} T )( 1 + p^{17} T ) \)
59 \( ( 1 - p^{17} T )( 1 + p^{17} T ) \)
61 \( 1 + \)\(44\!\cdots\!66\)\( T + p^{34} T^{2} \)
67 \( 1 - \)\(12\!\cdots\!42\)\( T + p^{34} T^{2} \)
71 \( ( 1 - p^{17} T )( 1 + p^{17} T ) \)
73 \( 1 - \)\(70\!\cdots\!94\)\( T + p^{34} T^{2} \)
79 \( 1 + \)\(49\!\cdots\!82\)\( T + p^{34} T^{2} \)
83 \( ( 1 - p^{17} T )( 1 + p^{17} T ) \)
89 \( ( 1 - p^{17} T )( 1 + p^{17} T ) \)
97 \( 1 - \)\(20\!\cdots\!02\)\( T + p^{34} T^{2} \)
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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

−12.70204354114878271509135015495, −11.27482636561718362610411264124, −10.78929495598997390430383560544, −8.898748329030003527344807020062, −7.51403286830329307712246411498, −6.06973868586082893197315575908, −5.02945686382516763355817480961, −3.78096029826506240024438461633, −1.68239168587840421421177881158, −0.852549170259543002923154450354, 0.852549170259543002923154450354, 1.68239168587840421421177881158, 3.78096029826506240024438461633, 5.02945686382516763355817480961, 6.06973868586082893197315575908, 7.51403286830329307712246411498, 8.898748329030003527344807020062, 10.78929495598997390430383560544, 11.27482636561718362610411264124, 12.70204354114878271509135015495

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