Properties

Label 2-525-1.1-c3-0-55
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 $1$

Origins

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Normalization:  

Dirichlet series

L(s)  = 1  + 3.18·2-s + 3·3-s + 2.13·4-s + 9.54·6-s + 7·7-s − 18.6·8-s + 9·9-s − 68.7·11-s + 6.39·12-s − 56.2·13-s + 22.2·14-s − 76.5·16-s − 37.9·17-s + 28.6·18-s − 26.0·19-s + 21·21-s − 218.·22-s − 25.5·23-s − 56.0·24-s − 178.·26-s + 27·27-s + 14.9·28-s + 148.·29-s + 75.7·31-s − 94.0·32-s − 206.·33-s − 120.·34-s + ⋯
L(s)  = 1  + 1.12·2-s + 0.577·3-s + 0.266·4-s + 0.649·6-s + 0.377·7-s − 0.825·8-s + 0.333·9-s − 1.88·11-s + 0.153·12-s − 1.19·13-s + 0.425·14-s − 1.19·16-s − 0.541·17-s + 0.375·18-s − 0.314·19-s + 0.218·21-s − 2.11·22-s − 0.231·23-s − 0.476·24-s − 1.34·26-s + 0.192·27-s + 0.100·28-s + 0.949·29-s + 0.439·31-s − 0.519·32-s − 1.08·33-s − 0.609·34-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: \(1\)
Selberg data: \((2,\ 525,\ (\ :3/2),\ -1)\)

Particular Values

\(L(2)\) \(=\) \(0\)
\(L(\frac12)\) \(=\) \(0\)
\(L(\frac{5}{2})\) 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 \( 1 - 3.18T + 8T^{2} \)
11 \( 1 + 68.7T + 1.33e3T^{2} \)
13 \( 1 + 56.2T + 2.19e3T^{2} \)
17 \( 1 + 37.9T + 4.91e3T^{2} \)
19 \( 1 + 26.0T + 6.85e3T^{2} \)
23 \( 1 + 25.5T + 1.21e4T^{2} \)
29 \( 1 - 148.T + 2.43e4T^{2} \)
31 \( 1 - 75.7T + 2.97e4T^{2} \)
37 \( 1 + 120.T + 5.06e4T^{2} \)
41 \( 1 - 345.T + 6.89e4T^{2} \)
43 \( 1 + 287.T + 7.95e4T^{2} \)
47 \( 1 - 528.T + 1.03e5T^{2} \)
53 \( 1 + 361.T + 1.48e5T^{2} \)
59 \( 1 + 705.T + 2.05e5T^{2} \)
61 \( 1 + 393.T + 2.26e5T^{2} \)
67 \( 1 + 591.T + 3.00e5T^{2} \)
71 \( 1 + 668.T + 3.57e5T^{2} \)
73 \( 1 - 251.T + 3.89e5T^{2} \)
79 \( 1 - 295.T + 4.93e5T^{2} \)
83 \( 1 - 916.T + 5.71e5T^{2} \)
89 \( 1 + 736.T + 7.04e5T^{2} \)
97 \( 1 - 142.T + 9.12e5T^{2} \)
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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

−10.10613363254703701413718013245, −9.064833958088578917830660225652, −8.108842653541418360537782258931, −7.31424172670817652854461279708, −6.03130845278875056318533881117, −4.96304942609724286849268170662, −4.46868625084255878310518130411, −3.00607626324545575041072274529, −2.32845484118719679829219004550, 0, 2.32845484118719679829219004550, 3.00607626324545575041072274529, 4.46868625084255878310518130411, 4.96304942609724286849268170662, 6.03130845278875056318533881117, 7.31424172670817652854461279708, 8.108842653541418360537782258931, 9.064833958088578917830660225652, 10.10613363254703701413718013245

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