Properties

Label 2-7360-1.1-c1-0-146
Degree $2$
Conductor $7360$
Sign $-1$
Analytic cond. $58.7698$
Root an. cond. $7.66615$
Motivic weight $1$
Arithmetic yes
Rational no
Primitive yes
Self-dual yes
Analytic rank $1$

Origins

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Normalization:  

Dirichlet series

L(s)  = 1  − 0.147·3-s + 5-s + 3.83·7-s − 2.97·9-s − 3.59·11-s + 1.00·13-s − 0.147·15-s − 6.70·17-s − 0.530·19-s − 0.566·21-s − 23-s + 25-s + 0.881·27-s + 10.3·29-s − 6.59·31-s + 0.530·33-s + 3.83·35-s − 0.322·37-s − 0.148·39-s − 2.02·41-s + 11.2·43-s − 2.97·45-s + 8.43·47-s + 7.74·49-s + 0.988·51-s − 5.77·53-s − 3.59·55-s + ⋯
L(s)  = 1  − 0.0851·3-s + 0.447·5-s + 1.45·7-s − 0.992·9-s − 1.08·11-s + 0.279·13-s − 0.0380·15-s − 1.62·17-s − 0.121·19-s − 0.123·21-s − 0.208·23-s + 0.200·25-s + 0.169·27-s + 1.91·29-s − 1.18·31-s + 0.0923·33-s + 0.648·35-s − 0.0529·37-s − 0.0238·39-s − 0.316·41-s + 1.71·43-s − 0.443·45-s + 1.23·47-s + 1.10·49-s + 0.138·51-s − 0.793·53-s − 0.484·55-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 7360 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & -\, \Lambda(2-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 7360 ^{s/2} \, \Gamma_{\C}(s+1/2) \, L(s)\cr =\mathstrut & -\, \Lambda(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(7360\)    =    \(2^{6} \cdot 5 \cdot 23\)
Sign: $-1$
Analytic conductor: \(58.7698\)
Root analytic conductor: \(7.66615\)
Motivic weight: \(1\)
Rational: no
Arithmetic: yes
Character: Trivial
Primitive: yes
Self-dual: yes
Analytic rank: \(1\)
Selberg data: \((2,\ 7360,\ (\ :1/2),\ -1)\)

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 \( 1 \)
5 \( 1 - T \)
23 \( 1 + T \)
good3 \( 1 + 0.147T + 3T^{2} \)
7 \( 1 - 3.83T + 7T^{2} \)
11 \( 1 + 3.59T + 11T^{2} \)
13 \( 1 - 1.00T + 13T^{2} \)
17 \( 1 + 6.70T + 17T^{2} \)
19 \( 1 + 0.530T + 19T^{2} \)
29 \( 1 - 10.3T + 29T^{2} \)
31 \( 1 + 6.59T + 31T^{2} \)
37 \( 1 + 0.322T + 37T^{2} \)
41 \( 1 + 2.02T + 41T^{2} \)
43 \( 1 - 11.2T + 43T^{2} \)
47 \( 1 - 8.43T + 47T^{2} \)
53 \( 1 + 5.77T + 53T^{2} \)
59 \( 1 + 5.30T + 59T^{2} \)
61 \( 1 + 3.30T + 61T^{2} \)
67 \( 1 - 3.40T + 67T^{2} \)
71 \( 1 + 1.00T + 71T^{2} \)
73 \( 1 + 14.4T + 73T^{2} \)
79 \( 1 + 12.6T + 79T^{2} \)
83 \( 1 + 10.0T + 83T^{2} \)
89 \( 1 - 8.45T + 89T^{2} \)
97 \( 1 + 8.61T + 97T^{2} \)
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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

−7.66948414517978256180306162643, −6.88098831809167158018519370440, −5.98610515042996855100477028456, −5.47933501036943158907814735569, −4.74159170097436891538421986676, −4.20682940150119007645021600375, −2.81312892395931519817677160612, −2.35827177533512487910480960978, −1.37841250572319976559135411791, 0, 1.37841250572319976559135411791, 2.35827177533512487910480960978, 2.81312892395931519817677160612, 4.20682940150119007645021600375, 4.74159170097436891538421986676, 5.47933501036943158907814735569, 5.98610515042996855100477028456, 6.88098831809167158018519370440, 7.66948414517978256180306162643

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