Properties

Label 2-7360-1.1-c1-0-156
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  + 2.82·3-s − 5-s − 2.35·7-s + 4.95·9-s − 0.877·11-s − 5.73·13-s − 2.82·15-s + 7.91·17-s − 2.90·19-s − 6.62·21-s − 23-s + 25-s + 5.51·27-s + 4.15·29-s − 1.44·31-s − 2.47·33-s + 2.35·35-s + 4.79·37-s − 16.1·39-s − 9.18·41-s − 9.52·43-s − 4.95·45-s + 5.19·47-s − 1.47·49-s + 22.3·51-s + 4.98·53-s + 0.877·55-s + ⋯
L(s)  = 1  + 1.62·3-s − 0.447·5-s − 0.888·7-s + 1.65·9-s − 0.264·11-s − 1.59·13-s − 0.728·15-s + 1.92·17-s − 0.666·19-s − 1.44·21-s − 0.208·23-s + 0.200·25-s + 1.06·27-s + 0.772·29-s − 0.260·31-s − 0.430·33-s + 0.397·35-s + 0.788·37-s − 2.59·39-s − 1.43·41-s − 1.45·43-s − 0.738·45-s + 0.757·47-s − 0.210·49-s + 3.12·51-s + 0.685·53-s + 0.118·55-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 \( 1 - 2.82T + 3T^{2} \)
7 \( 1 + 2.35T + 7T^{2} \)
11 \( 1 + 0.877T + 11T^{2} \)
13 \( 1 + 5.73T + 13T^{2} \)
17 \( 1 - 7.91T + 17T^{2} \)
19 \( 1 + 2.90T + 19T^{2} \)
29 \( 1 - 4.15T + 29T^{2} \)
31 \( 1 + 1.44T + 31T^{2} \)
37 \( 1 - 4.79T + 37T^{2} \)
41 \( 1 + 9.18T + 41T^{2} \)
43 \( 1 + 9.52T + 43T^{2} \)
47 \( 1 - 5.19T + 47T^{2} \)
53 \( 1 - 4.98T + 53T^{2} \)
59 \( 1 + 1.34T + 59T^{2} \)
61 \( 1 + 1.86T + 61T^{2} \)
67 \( 1 + 14.7T + 67T^{2} \)
71 \( 1 - 0.871T + 71T^{2} \)
73 \( 1 + 4.75T + 73T^{2} \)
79 \( 1 + 14.7T + 79T^{2} \)
83 \( 1 + 5.15T + 83T^{2} \)
89 \( 1 + 1.70T + 89T^{2} \)
97 \( 1 - 0.421T + 97T^{2} \)
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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

−7.55414700006625663629398976310, −7.24871225142186963128470243965, −6.34327282788386100051232862734, −5.33336873884323451893081311285, −4.50998749885264271459883558986, −3.68813208964859560518665759508, −3.02572999530785141896850307939, −2.61568085936233533541815599037, −1.51375623178117382283586561038, 0, 1.51375623178117382283586561038, 2.61568085936233533541815599037, 3.02572999530785141896850307939, 3.68813208964859560518665759508, 4.50998749885264271459883558986, 5.33336873884323451893081311285, 6.34327282788386100051232862734, 7.24871225142186963128470243965, 7.55414700006625663629398976310

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