Properties

Label 2-525-1.1-c3-0-45
Degree $2$
Conductor $525$
Sign $1$
Analytic cond. $30.9760$
Root an. cond. $5.56560$
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  + 5.56·2-s + 3·3-s + 23.0·4-s + 16.7·6-s − 7·7-s + 83.5·8-s + 9·9-s + 23.2·11-s + 69.0·12-s − 46.5·13-s − 38.9·14-s + 281.·16-s + 76.0·17-s + 50.1·18-s − 114.·19-s − 21·21-s + 129.·22-s + 113.·23-s + 250.·24-s − 259.·26-s + 27·27-s − 161.·28-s + 120.·29-s − 182.·31-s + 897.·32-s + 69.8·33-s + 423.·34-s + ⋯
L(s)  = 1  + 1.96·2-s + 0.577·3-s + 2.87·4-s + 1.13·6-s − 0.377·7-s + 3.69·8-s + 0.333·9-s + 0.638·11-s + 1.66·12-s − 0.992·13-s − 0.744·14-s + 4.39·16-s + 1.08·17-s + 0.656·18-s − 1.38·19-s − 0.218·21-s + 1.25·22-s + 1.03·23-s + 2.13·24-s − 1.95·26-s + 0.192·27-s − 1.08·28-s + 0.771·29-s − 1.05·31-s + 4.95·32-s + 0.368·33-s + 2.13·34-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 525 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & \, \Lambda(4-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 525 ^{s/2} \, \Gamma_{\C}(s+3/2) \, L(s)\cr =\mathstrut & \, \Lambda(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(525\)    =    \(3 \cdot 5^{2} \cdot 7\)
Sign: $1$
Analytic conductor: \(30.9760\)
Root analytic conductor: \(5.56560\)
Motivic weight: \(3\)
Rational: no
Arithmetic: yes
Character: Trivial
Primitive: yes
Self-dual: yes
Analytic rank: \(0\)
Selberg data: \((2,\ 525,\ (\ :3/2),\ 1)\)

Particular Values

\(L(2)\) \(\approx\) \(8.624192081\)
\(L(\frac12)\) \(\approx\) \(8.624192081\)
\(L(\frac{5}{2})\) not available
\(L(1)\) not available

Euler product

   \(L(s) = \displaystyle \prod_{p} F_p(p^{-s})^{-1} \)
$p$$F_p(T)$
bad3 \( 1 - 3T \)
5 \( 1 \)
7 \( 1 + 7T \)
good2 \( 1 - 5.56T + 8T^{2} \)
11 \( 1 - 23.2T + 1.33e3T^{2} \)
13 \( 1 + 46.5T + 2.19e3T^{2} \)
17 \( 1 - 76.0T + 4.91e3T^{2} \)
19 \( 1 + 114.T + 6.85e3T^{2} \)
23 \( 1 - 113.T + 1.21e4T^{2} \)
29 \( 1 - 120.T + 2.43e4T^{2} \)
31 \( 1 + 182.T + 2.97e4T^{2} \)
37 \( 1 + 322.T + 5.06e4T^{2} \)
41 \( 1 + 93.0T + 6.89e4T^{2} \)
43 \( 1 + 452.T + 7.95e4T^{2} \)
47 \( 1 - 402.T + 1.03e5T^{2} \)
53 \( 1 + 495.T + 1.48e5T^{2} \)
59 \( 1 - 496.T + 2.05e5T^{2} \)
61 \( 1 + 265.T + 2.26e5T^{2} \)
67 \( 1 - 594.T + 3.00e5T^{2} \)
71 \( 1 + 510.T + 3.57e5T^{2} \)
73 \( 1 - 470.T + 3.89e5T^{2} \)
79 \( 1 + 487.T + 4.93e5T^{2} \)
83 \( 1 + 1.25e3T + 5.71e5T^{2} \)
89 \( 1 + 1.56e3T + 7.04e5T^{2} \)
97 \( 1 - 21.5T + 9.12e5T^{2} \)
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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

−10.67677711290748991068956150861, −9.871167172322302991149943626082, −8.452277425099117969931589980028, −7.21020933624159381362399771471, −6.72055453061693550594764804643, −5.56806456497069632191265962360, −4.65955201937060897914681147556, −3.67339395164243619753417093416, −2.86246781913768291286104228164, −1.71087048605369989933938876335, 1.71087048605369989933938876335, 2.86246781913768291286104228164, 3.67339395164243619753417093416, 4.65955201937060897914681147556, 5.56806456497069632191265962360, 6.72055453061693550594764804643, 7.21020933624159381362399771471, 8.452277425099117969931589980028, 9.871167172322302991149943626082, 10.67677711290748991068956150861

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