Properties

Label 2-624-1.1-c3-0-6
Degree $2$
Conductor $624$
Sign $1$
Analytic cond. $36.8171$
Root an. cond. $6.06771$
Motivic weight $3$
Arithmetic yes
Rational no
Primitive yes
Self-dual yes
Analytic rank $0$

Origins

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Normalization:  

Dirichlet series

L(s)  = 1  − 3·3-s + 19.1·5-s − 35.1·7-s + 9·9-s − 26·11-s − 13·13-s − 57.3·15-s − 36.2·17-s + 95.5·19-s + 105.·21-s + 161.·23-s + 240.·25-s − 27·27-s − 91.3·29-s + 266.·31-s + 78·33-s − 671.·35-s − 149.·37-s + 39·39-s − 77.8·41-s − 183.·43-s + 172.·45-s + 60.6·47-s + 890.·49-s + 108.·51-s + 281.·53-s − 496.·55-s + ⋯
L(s)  = 1  − 0.577·3-s + 1.70·5-s − 1.89·7-s + 0.333·9-s − 0.712·11-s − 0.277·13-s − 0.987·15-s − 0.516·17-s + 1.15·19-s + 1.09·21-s + 1.46·23-s + 1.92·25-s − 0.192·27-s − 0.585·29-s + 1.54·31-s + 0.411·33-s − 3.24·35-s − 0.664·37-s + 0.160·39-s − 0.296·41-s − 0.651·43-s + 0.569·45-s + 0.188·47-s + 2.59·49-s + 0.298·51-s + 0.729·53-s − 1.21·55-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 624 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & \, \Lambda(4-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 624 ^{s/2} \, \Gamma_{\C}(s+3/2) \, L(s)\cr =\mathstrut & \, \Lambda(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(624\)    =    \(2^{4} \cdot 3 \cdot 13\)
Sign: $1$
Analytic conductor: \(36.8171\)
Root analytic conductor: \(6.06771\)
Motivic weight: \(3\)
Rational: no
Arithmetic: yes
Character: Trivial
Primitive: yes
Self-dual: yes
Analytic rank: \(0\)
Selberg data: \((2,\ 624,\ (\ :3/2),\ 1)\)

Particular Values

\(L(2)\) \(\approx\) \(1.634854327\)
\(L(\frac12)\) \(\approx\) \(1.634854327\)
\(L(\frac{5}{2})\) not available
\(L(1)\) not available

Euler product

   \(L(s) = \displaystyle \prod_{p} F_p(p^{-s})^{-1} \)
$p$$F_p(T)$
bad2 \( 1 \)
3 \( 1 + 3T \)
13 \( 1 + 13T \)
good5 \( 1 - 19.1T + 125T^{2} \)
7 \( 1 + 35.1T + 343T^{2} \)
11 \( 1 + 26T + 1.33e3T^{2} \)
17 \( 1 + 36.2T + 4.91e3T^{2} \)
19 \( 1 - 95.5T + 6.85e3T^{2} \)
23 \( 1 - 161.T + 1.21e4T^{2} \)
29 \( 1 + 91.3T + 2.43e4T^{2} \)
31 \( 1 - 266.T + 2.97e4T^{2} \)
37 \( 1 + 149.T + 5.06e4T^{2} \)
41 \( 1 + 77.8T + 6.89e4T^{2} \)
43 \( 1 + 183.T + 7.95e4T^{2} \)
47 \( 1 - 60.6T + 1.03e5T^{2} \)
53 \( 1 - 281.T + 1.48e5T^{2} \)
59 \( 1 - 542.T + 2.05e5T^{2} \)
61 \( 1 - 65.0T + 2.26e5T^{2} \)
67 \( 1 - 1.03e3T + 3.00e5T^{2} \)
71 \( 1 + 1.04e3T + 3.57e5T^{2} \)
73 \( 1 - 483.T + 3.89e5T^{2} \)
79 \( 1 - 1.33e3T + 4.93e5T^{2} \)
83 \( 1 + 812.T + 5.71e5T^{2} \)
89 \( 1 - 936.T + 7.04e5T^{2} \)
97 \( 1 + 954.T + 9.12e5T^{2} \)
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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

−9.967337636582724549650499023038, −9.691770952567325305207330845358, −8.807760710527719120424574007165, −7.09258900439381048180812549686, −6.55970031323320589151184899337, −5.69908869691091860229751858869, −5.03308496984828040944128656899, −3.26778879856978204886349836925, −2.37843778489253195447382143955, −0.76425645891172297477085321714, 0.76425645891172297477085321714, 2.37843778489253195447382143955, 3.26778879856978204886349836925, 5.03308496984828040944128656899, 5.69908869691091860229751858869, 6.55970031323320589151184899337, 7.09258900439381048180812549686, 8.807760710527719120424574007165, 9.691770952567325305207330845358, 9.967337636582724549650499023038

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