Properties

Label 2-7168-1.1-c1-0-108
Degree $2$
Conductor $7168$
Sign $-1$
Analytic cond. $57.2367$
Root an. cond. $7.56549$
Motivic weight $1$
Arithmetic yes
Rational no
Primitive yes
Self-dual yes
Analytic rank $1$

Origins

Related objects

Downloads

Learn more

Normalization:  

Dirichlet series

L(s)  = 1  − 2.68·3-s + 0.526·5-s + 7-s + 4.21·9-s − 0.224·11-s − 2.09·13-s − 1.41·15-s − 3.79·17-s + 4.16·19-s − 2.68·21-s + 1.95·23-s − 4.72·25-s − 3.25·27-s − 0.0431·29-s + 9.16·31-s + 0.603·33-s + 0.526·35-s − 8.18·37-s + 5.63·39-s + 10.9·41-s − 3.71·43-s + 2.21·45-s − 7.79·47-s + 49-s + 10.1·51-s − 3.12·53-s − 0.118·55-s + ⋯
L(s)  = 1  − 1.55·3-s + 0.235·5-s + 0.377·7-s + 1.40·9-s − 0.0677·11-s − 0.582·13-s − 0.365·15-s − 0.921·17-s + 0.955·19-s − 0.586·21-s + 0.408·23-s − 0.944·25-s − 0.626·27-s − 0.00800·29-s + 1.64·31-s + 0.105·33-s + 0.0890·35-s − 1.34·37-s + 0.902·39-s + 1.70·41-s − 0.566·43-s + 0.330·45-s − 1.13·47-s + 0.142·49-s + 1.42·51-s − 0.429·53-s − 0.0159·55-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 7168 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & -\, \Lambda(2-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 7168 ^{s/2} \, \Gamma_{\C}(s+1/2) \, L(s)\cr =\mathstrut & -\, \Lambda(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(7168\)    =    \(2^{10} \cdot 7\)
Sign: $-1$
Analytic conductor: \(57.2367\)
Root analytic conductor: \(7.56549\)
Motivic weight: \(1\)
Rational: no
Arithmetic: yes
Character: Trivial
Primitive: yes
Self-dual: yes
Analytic rank: \(1\)
Selberg data: \((2,\ 7168,\ (\ :1/2),\ -1)\)

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 \( 1 \)
7 \( 1 - T \)
good3 \( 1 + 2.68T + 3T^{2} \)
5 \( 1 - 0.526T + 5T^{2} \)
11 \( 1 + 0.224T + 11T^{2} \)
13 \( 1 + 2.09T + 13T^{2} \)
17 \( 1 + 3.79T + 17T^{2} \)
19 \( 1 - 4.16T + 19T^{2} \)
23 \( 1 - 1.95T + 23T^{2} \)
29 \( 1 + 0.0431T + 29T^{2} \)
31 \( 1 - 9.16T + 31T^{2} \)
37 \( 1 + 8.18T + 37T^{2} \)
41 \( 1 - 10.9T + 41T^{2} \)
43 \( 1 + 3.71T + 43T^{2} \)
47 \( 1 + 7.79T + 47T^{2} \)
53 \( 1 + 3.12T + 53T^{2} \)
59 \( 1 + 12.9T + 59T^{2} \)
61 \( 1 + 7.03T + 61T^{2} \)
67 \( 1 - 6.25T + 67T^{2} \)
71 \( 1 - 14.5T + 71T^{2} \)
73 \( 1 + 12.0T + 73T^{2} \)
79 \( 1 - 11.4T + 79T^{2} \)
83 \( 1 - 0.175T + 83T^{2} \)
89 \( 1 - 6.79T + 89T^{2} \)
97 \( 1 - 8.80T + 97T^{2} \)
show more
show less
   \(L(s) = \displaystyle\prod_p \ \prod_{j=1}^{2} (1 - \alpha_{j,p}\, p^{-s})^{-1}\)

Imaginary part of the first few zeros on the critical line

−7.47594910357051970333664181618, −6.63311646319492598759887717794, −6.23125384848268329256149833177, −5.39477979565049650808961907018, −4.88964643653430923164034582441, −4.33487374261743683270071915073, −3.15190735123374802579376958062, −2.07071933726981455115712874263, −1.07713227106209609363843258182, 0, 1.07713227106209609363843258182, 2.07071933726981455115712874263, 3.15190735123374802579376958062, 4.33487374261743683270071915073, 4.88964643653430923164034582441, 5.39477979565049650808961907018, 6.23125384848268329256149833177, 6.63311646319492598759887717794, 7.47594910357051970333664181618

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