Properties

Label 2-2368-1.1-c1-0-29
Degree $2$
Conductor $2368$
Sign $1$
Analytic cond. $18.9085$
Root an. cond. $4.34839$
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  + 2.66·3-s − 1.66·5-s + 0.545·7-s + 4.12·9-s + 4.21·11-s − 0.123·13-s − 4.45·15-s − 0.909·17-s + 2·19-s + 1.45·21-s + 4.12·23-s − 2.21·25-s + 3.00·27-s − 1.21·29-s + 5.91·31-s + 11.2·33-s − 0.909·35-s + 37-s − 0.330·39-s + 1.33·41-s + 10.2·43-s − 6.88·45-s − 2.54·47-s − 6.70·49-s − 2.42·51-s + 6.79·53-s − 7.03·55-s + ⋯
L(s)  = 1  + 1.54·3-s − 0.746·5-s + 0.206·7-s + 1.37·9-s + 1.27·11-s − 0.0343·13-s − 1.15·15-s − 0.220·17-s + 0.458·19-s + 0.317·21-s + 0.859·23-s − 0.442·25-s + 0.577·27-s − 0.225·29-s + 1.06·31-s + 1.95·33-s − 0.153·35-s + 0.164·37-s − 0.0529·39-s + 0.207·41-s + 1.56·43-s − 1.02·45-s − 0.371·47-s − 0.957·49-s − 0.340·51-s + 0.933·53-s − 0.948·55-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 2368 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & \, \Lambda(2-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 2368 ^{s/2} \, \Gamma_{\C}(s+1/2) \, L(s)\cr =\mathstrut & \, \Lambda(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(2368\)    =    \(2^{6} \cdot 37\)
Sign: $1$
Analytic conductor: \(18.9085\)
Root analytic conductor: \(4.34839\)
Motivic weight: \(1\)
Rational: no
Arithmetic: yes
Character: Trivial
Primitive: yes
Self-dual: yes
Analytic rank: \(0\)
Selberg data: \((2,\ 2368,\ (\ :1/2),\ 1)\)

Particular Values

\(L(1)\) \(\approx\) \(3.110103401\)
\(L(\frac12)\) \(\approx\) \(3.110103401\)
\(L(\frac{3}{2})\) not available
\(L(1)\) not available

Euler product

   \(L(s) = \displaystyle \prod_{p} F_p(p^{-s})^{-1} \)
$p$$F_p(T)$
bad2 \( 1 \)
37 \( 1 - T \)
good3 \( 1 - 2.66T + 3T^{2} \)
5 \( 1 + 1.66T + 5T^{2} \)
7 \( 1 - 0.545T + 7T^{2} \)
11 \( 1 - 4.21T + 11T^{2} \)
13 \( 1 + 0.123T + 13T^{2} \)
17 \( 1 + 0.909T + 17T^{2} \)
19 \( 1 - 2T + 19T^{2} \)
23 \( 1 - 4.12T + 23T^{2} \)
29 \( 1 + 1.21T + 29T^{2} \)
31 \( 1 - 5.91T + 31T^{2} \)
41 \( 1 - 1.33T + 41T^{2} \)
43 \( 1 - 10.2T + 43T^{2} \)
47 \( 1 + 2.54T + 47T^{2} \)
53 \( 1 - 6.79T + 53T^{2} \)
59 \( 1 - 11.1T + 59T^{2} \)
61 \( 1 - 2.75T + 61T^{2} \)
67 \( 1 - 2.33T + 67T^{2} \)
71 \( 1 + 7.88T + 71T^{2} \)
73 \( 1 + 13.5T + 73T^{2} \)
79 \( 1 + 2.78T + 79T^{2} \)
83 \( 1 + 5.88T + 83T^{2} \)
89 \( 1 - 9.09T + 89T^{2} \)
97 \( 1 - 3.81T + 97T^{2} \)
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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

−8.853404159519842798617226973738, −8.339093109364638708634270914581, −7.52471118694017363201547817585, −7.02900808469001784560683264523, −5.95965400452482072426200028482, −4.62254792482686252070544912611, −3.95313122514777065644576783247, −3.26945500470262064779265008507, −2.32689601095552572914703495251, −1.14605504805363220264162246605, 1.14605504805363220264162246605, 2.32689601095552572914703495251, 3.26945500470262064779265008507, 3.95313122514777065644576783247, 4.62254792482686252070544912611, 5.95965400452482072426200028482, 7.02900808469001784560683264523, 7.52471118694017363201547817585, 8.339093109364638708634270914581, 8.853404159519842798617226973738

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