Properties

Label 2-4032-1.1-c1-0-4
Degree $2$
Conductor $4032$
Sign $1$
Analytic cond. $32.1956$
Root an. cond. $5.67412$
Motivic weight $1$
Arithmetic yes
Rational yes
Primitive yes
Self-dual yes
Analytic rank $0$

Origins

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Normalization:  

Dirichlet series

L(s)  = 1  − 4·5-s − 7-s + 2·11-s + 2·13-s − 4·19-s − 6·23-s + 11·25-s − 10·29-s + 8·31-s + 4·35-s − 10·37-s + 4·41-s − 8·43-s − 4·47-s + 49-s + 10·53-s − 8·55-s − 8·59-s + 6·61-s − 8·65-s + 4·67-s + 14·71-s + 6·73-s − 2·77-s − 4·79-s + 12·83-s − 4·89-s + ⋯
L(s)  = 1  − 1.78·5-s − 0.377·7-s + 0.603·11-s + 0.554·13-s − 0.917·19-s − 1.25·23-s + 11/5·25-s − 1.85·29-s + 1.43·31-s + 0.676·35-s − 1.64·37-s + 0.624·41-s − 1.21·43-s − 0.583·47-s + 1/7·49-s + 1.37·53-s − 1.07·55-s − 1.04·59-s + 0.768·61-s − 0.992·65-s + 0.488·67-s + 1.66·71-s + 0.702·73-s − 0.227·77-s − 0.450·79-s + 1.31·83-s − 0.423·89-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 4032 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & \, \Lambda(2-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 4032 ^{s/2} \, \Gamma_{\C}(s+1/2) \, L(s)\cr =\mathstrut & \, \Lambda(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(4032\)    =    \(2^{6} \cdot 3^{2} \cdot 7\)
Sign: $1$
Analytic conductor: \(32.1956\)
Root analytic conductor: \(5.67412\)
Motivic weight: \(1\)
Rational: yes
Arithmetic: yes
Character: Trivial
Primitive: yes
Self-dual: yes
Analytic rank: \(0\)
Selberg data: \((2,\ 4032,\ (\ :1/2),\ 1)\)

Particular Values

\(L(1)\) \(\approx\) \(0.8324954468\)
\(L(\frac12)\) \(\approx\) \(0.8324954468\)
\(L(\frac{3}{2})\) 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 \( 1 \)
7 \( 1 + T \)
good5 \( 1 + 4 T + p T^{2} \)
11 \( 1 - 2 T + p T^{2} \)
13 \( 1 - 2 T + p T^{2} \)
17 \( 1 + p T^{2} \)
19 \( 1 + 4 T + p T^{2} \)
23 \( 1 + 6 T + p T^{2} \)
29 \( 1 + 10 T + p T^{2} \)
31 \( 1 - 8 T + p T^{2} \)
37 \( 1 + 10 T + p T^{2} \)
41 \( 1 - 4 T + p T^{2} \)
43 \( 1 + 8 T + p T^{2} \)
47 \( 1 + 4 T + p T^{2} \)
53 \( 1 - 10 T + p T^{2} \)
59 \( 1 + 8 T + p T^{2} \)
61 \( 1 - 6 T + p T^{2} \)
67 \( 1 - 4 T + p T^{2} \)
71 \( 1 - 14 T + p T^{2} \)
73 \( 1 - 6 T + p T^{2} \)
79 \( 1 + 4 T + p T^{2} \)
83 \( 1 - 12 T + p T^{2} \)
89 \( 1 + 4 T + p T^{2} \)
97 \( 1 + 2 T + p T^{2} \)
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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

−8.299884043356062889916067556533, −7.87935073079794028743168086849, −6.93317347429732963804254191787, −6.48115198191044271303057324292, −5.43540870728812758507411085485, −4.36881211524706627789595999639, −3.84265142695309311653106680052, −3.30143690281465159226599940491, −1.94242336386696047164348555559, −0.50959770511120063615442123524, 0.50959770511120063615442123524, 1.94242336386696047164348555559, 3.30143690281465159226599940491, 3.84265142695309311653106680052, 4.36881211524706627789595999639, 5.43540870728812758507411085485, 6.48115198191044271303057324292, 6.93317347429732963804254191787, 7.87935073079794028743168086849, 8.299884043356062889916067556533

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