Properties

Label 2-6-1.1-c31-0-0
Degree $2$
Conductor $6$
Sign $1$
Analytic cond. $36.5262$
Root an. cond. $6.04369$
Motivic weight $31$
Arithmetic yes
Rational yes
Primitive yes
Self-dual yes
Analytic rank $0$

Origins

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Normalization:  

Dirichlet series

L(s)  = 1  − 3.27e4·2-s − 1.43e7·3-s + 1.07e9·4-s + 2.14e10·5-s + 4.70e11·6-s + 1.46e13·7-s − 3.51e13·8-s + 2.05e14·9-s − 7.02e14·10-s + 1.02e16·11-s − 1.54e16·12-s − 7.33e16·13-s − 4.78e17·14-s − 3.07e17·15-s + 1.15e18·16-s − 1.45e19·17-s − 6.74e18·18-s + 4.71e19·19-s + 2.30e19·20-s − 2.09e20·21-s − 3.37e20·22-s − 7.27e20·23-s + 5.04e20·24-s − 4.19e21·25-s + 2.40e21·26-s − 2.95e21·27-s + 1.56e22·28-s + ⋯
L(s)  = 1  − 0.707·2-s − 0.577·3-s + 1/2·4-s + 0.314·5-s + 0.408·6-s + 1.16·7-s − 0.353·8-s + 1/3·9-s − 0.222·10-s + 0.742·11-s − 0.288·12-s − 0.397·13-s − 0.822·14-s − 0.181·15-s + 1/4·16-s − 1.23·17-s − 0.235·18-s + 0.712·19-s + 0.157·20-s − 0.671·21-s − 0.525·22-s − 0.568·23-s + 0.204·24-s − 0.901·25-s + 0.281·26-s − 0.192·27-s + 0.581·28-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 6 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & \, \Lambda(32-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 6 ^{s/2} \, \Gamma_{\C}(s+31/2) \, L(s)\cr =\mathstrut & \, \Lambda(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(6\)    =    \(2 \cdot 3\)
Sign: $1$
Analytic conductor: \(36.5262\)
Root analytic conductor: \(6.04369\)
Motivic weight: \(31\)
Rational: yes
Arithmetic: yes
Character: Trivial
Primitive: yes
Self-dual: yes
Analytic rank: \(0\)
Selberg data: \((2,\ 6,\ (\ :31/2),\ 1)\)

Particular Values

\(L(16)\) \(\approx\) \(1.435869661\)
\(L(\frac12)\) \(\approx\) \(1.435869661\)
\(L(\frac{33}{2})\) not available
\(L(1)\) not available

Euler product

   \(L(s) = \displaystyle \prod_{p} F_p(p^{-s})^{-1} \)
$p$$F_p(T)$
bad2 \( 1 + p^{15} T \)
3 \( 1 + p^{15} T \)
good5 \( 1 - 4287222606 p T + p^{31} T^{2} \)
7 \( 1 - 298050133664 p^{2} T + p^{31} T^{2} \)
11 \( 1 - 10293018436866252 T + p^{31} T^{2} \)
13 \( 1 + 434037979962682 p^{2} T + p^{31} T^{2} \)
17 \( 1 + 858779793185279742 p T + p^{31} T^{2} \)
19 \( 1 - 2481387923053559900 p T + p^{31} T^{2} \)
23 \( 1 + 31615975999979931336 p T + p^{31} T^{2} \)
29 \( 1 - \)\(10\!\cdots\!50\)\( p T + p^{31} T^{2} \)
31 \( 1 - \)\(15\!\cdots\!92\)\( T + p^{31} T^{2} \)
37 \( 1 - \)\(36\!\cdots\!86\)\( T + p^{31} T^{2} \)
41 \( 1 - \)\(16\!\cdots\!02\)\( T + p^{31} T^{2} \)
43 \( 1 - \)\(33\!\cdots\!72\)\( T + p^{31} T^{2} \)
47 \( 1 - \)\(61\!\cdots\!56\)\( T + p^{31} T^{2} \)
53 \( 1 + \)\(75\!\cdots\!58\)\( T + p^{31} T^{2} \)
59 \( 1 + \)\(31\!\cdots\!60\)\( T + p^{31} T^{2} \)
61 \( 1 - \)\(24\!\cdots\!02\)\( T + p^{31} T^{2} \)
67 \( 1 + \)\(22\!\cdots\!44\)\( T + p^{31} T^{2} \)
71 \( 1 + \)\(12\!\cdots\!88\)\( T + p^{31} T^{2} \)
73 \( 1 - \)\(13\!\cdots\!22\)\( T + p^{31} T^{2} \)
79 \( 1 - \)\(40\!\cdots\!00\)\( T + p^{31} T^{2} \)
83 \( 1 - \)\(40\!\cdots\!72\)\( T + p^{31} T^{2} \)
89 \( 1 - \)\(58\!\cdots\!10\)\( T + p^{31} T^{2} \)
97 \( 1 - \)\(67\!\cdots\!06\)\( T + p^{31} T^{2} \)
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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

−15.72278996468397063413051982543, −14.09773768942591882000515482196, −11.99408155678497279539439092777, −10.91342772855950508595428500189, −9.358432608583296080175133967499, −7.75958144209362613377949309367, −6.18456754625275668298494001953, −4.52637352131602005376717619612, −2.11874037283258946076700286642, −0.854587465772234981849564940917, 0.854587465772234981849564940917, 2.11874037283258946076700286642, 4.52637352131602005376717619612, 6.18456754625275668298494001953, 7.75958144209362613377949309367, 9.358432608583296080175133967499, 10.91342772855950508595428500189, 11.99408155678497279539439092777, 14.09773768942591882000515482196, 15.72278996468397063413051982543

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