Properties

Label 2-7120-1.1-c1-0-140
Degree $2$
Conductor $7120$
Sign $1$
Analytic cond. $56.8534$
Root an. cond. $7.54012$
Motivic weight $1$
Arithmetic yes
Rational no
Primitive yes
Self-dual yes
Analytic rank $0$

Origins

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Normalization:  

Dirichlet series

L(s)  = 1  + 2.76·3-s + 5-s + 3.75·7-s + 4.65·9-s + 1.54·11-s + 4.15·13-s + 2.76·15-s + 5.74·17-s − 7.03·19-s + 10.3·21-s + 6.77·23-s + 25-s + 4.57·27-s − 10.1·29-s − 0.0578·31-s + 4.26·33-s + 3.75·35-s − 2.18·37-s + 11.4·39-s − 8.82·41-s + 6.08·43-s + 4.65·45-s − 4.08·47-s + 7.07·49-s + 15.8·51-s − 3.49·53-s + 1.54·55-s + ⋯
L(s)  = 1  + 1.59·3-s + 0.447·5-s + 1.41·7-s + 1.55·9-s + 0.464·11-s + 1.15·13-s + 0.714·15-s + 1.39·17-s − 1.61·19-s + 2.26·21-s + 1.41·23-s + 0.200·25-s + 0.880·27-s − 1.88·29-s − 0.0103·31-s + 0.742·33-s + 0.634·35-s − 0.358·37-s + 1.83·39-s − 1.37·41-s + 0.927·43-s + 0.693·45-s − 0.595·47-s + 1.01·49-s + 2.22·51-s − 0.480·53-s + 0.207·55-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 7120 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & \, \Lambda(2-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 7120 ^{s/2} \, \Gamma_{\C}(s+1/2) \, L(s)\cr =\mathstrut & \, \Lambda(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(7120\)    =    \(2^{4} \cdot 5 \cdot 89\)
Sign: $1$
Analytic conductor: \(56.8534\)
Root analytic conductor: \(7.54012\)
Motivic weight: \(1\)
Rational: no
Arithmetic: yes
Character: Trivial
Primitive: yes
Self-dual: yes
Analytic rank: \(0\)
Selberg data: \((2,\ 7120,\ (\ :1/2),\ 1)\)

Particular Values

\(L(1)\) \(\approx\) \(5.640650178\)
\(L(\frac12)\) \(\approx\) \(5.640650178\)
\(L(\frac{3}{2})\) not available
\(L(1)\) not available

Euler product

   \(L(s) = \displaystyle \prod_{p} F_p(p^{-s})^{-1} \)
$p$$F_p(T)$
bad2 \( 1 \)
5 \( 1 - T \)
89 \( 1 - T \)
good3 \( 1 - 2.76T + 3T^{2} \)
7 \( 1 - 3.75T + 7T^{2} \)
11 \( 1 - 1.54T + 11T^{2} \)
13 \( 1 - 4.15T + 13T^{2} \)
17 \( 1 - 5.74T + 17T^{2} \)
19 \( 1 + 7.03T + 19T^{2} \)
23 \( 1 - 6.77T + 23T^{2} \)
29 \( 1 + 10.1T + 29T^{2} \)
31 \( 1 + 0.0578T + 31T^{2} \)
37 \( 1 + 2.18T + 37T^{2} \)
41 \( 1 + 8.82T + 41T^{2} \)
43 \( 1 - 6.08T + 43T^{2} \)
47 \( 1 + 4.08T + 47T^{2} \)
53 \( 1 + 3.49T + 53T^{2} \)
59 \( 1 - 9.20T + 59T^{2} \)
61 \( 1 - 8.32T + 61T^{2} \)
67 \( 1 + 3.93T + 67T^{2} \)
71 \( 1 - 5.49T + 71T^{2} \)
73 \( 1 + 13.0T + 73T^{2} \)
79 \( 1 + 8.83T + 79T^{2} \)
83 \( 1 - 9.09T + 83T^{2} \)
97 \( 1 + 2.70T + 97T^{2} \)
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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

−8.196548234504391953595264074034, −7.42962389845759923597562134132, −6.75625333190279845978940910893, −5.74101480921452490765134494691, −5.06003462513115601064472215519, −4.05985222503685329873213714285, −3.60714236451057779761903234441, −2.66923942084185713964151799519, −1.73726720874122651705736386436, −1.35057193315269857911918093889, 1.35057193315269857911918093889, 1.73726720874122651705736386436, 2.66923942084185713964151799519, 3.60714236451057779761903234441, 4.05985222503685329873213714285, 5.06003462513115601064472215519, 5.74101480921452490765134494691, 6.75625333190279845978940910893, 7.42962389845759923597562134132, 8.196548234504391953595264074034

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