Properties

Label 2-1475-1.1-c3-0-213
Degree $2$
Conductor $1475$
Sign $-1$
Analytic cond. $87.0278$
Root an. cond. $9.32887$
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  − 2.56·2-s + 6.68·3-s − 1.43·4-s − 17.1·6-s − 0.123·7-s + 24.1·8-s + 17.6·9-s + 8.56·11-s − 9.61·12-s + 28.9·13-s + 0.315·14-s − 50.4·16-s − 78.3·17-s − 45.3·18-s + 2.16·19-s − 0.822·21-s − 21.9·22-s + 97.4·23-s + 161.·24-s − 74.1·26-s − 62.2·27-s + 0.177·28-s − 279.·29-s − 70.9·31-s − 64.2·32-s + 57.2·33-s + 200.·34-s + ⋯
L(s)  = 1  − 0.905·2-s + 1.28·3-s − 0.179·4-s − 1.16·6-s − 0.00664·7-s + 1.06·8-s + 0.654·9-s + 0.234·11-s − 0.231·12-s + 0.617·13-s + 0.00601·14-s − 0.787·16-s − 1.11·17-s − 0.593·18-s + 0.0261·19-s − 0.00855·21-s − 0.212·22-s + 0.883·23-s + 1.37·24-s − 0.559·26-s − 0.443·27-s + 0.00119·28-s − 1.78·29-s − 0.411·31-s − 0.354·32-s + 0.301·33-s + 1.01·34-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 1475 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & -\, \Lambda(4-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 1475 ^{s/2} \, \Gamma_{\C}(s+3/2) \, L(s)\cr =\mathstrut & -\, \Lambda(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(1475\)    =    \(5^{2} \cdot 59\)
Sign: $-1$
Analytic conductor: \(87.0278\)
Root analytic conductor: \(9.32887\)
Motivic weight: \(3\)
Rational: no
Arithmetic: yes
Character: Trivial
Primitive: yes
Self-dual: yes
Analytic rank: \(1\)
Selberg data: \((2,\ 1475,\ (\ :3/2),\ -1)\)

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)$
bad5 \( 1 \)
59 \( 1 - 59T \)
good2 \( 1 + 2.56T + 8T^{2} \)
3 \( 1 - 6.68T + 27T^{2} \)
7 \( 1 + 0.123T + 343T^{2} \)
11 \( 1 - 8.56T + 1.33e3T^{2} \)
13 \( 1 - 28.9T + 2.19e3T^{2} \)
17 \( 1 + 78.3T + 4.91e3T^{2} \)
19 \( 1 - 2.16T + 6.85e3T^{2} \)
23 \( 1 - 97.4T + 1.21e4T^{2} \)
29 \( 1 + 279.T + 2.43e4T^{2} \)
31 \( 1 + 70.9T + 2.97e4T^{2} \)
37 \( 1 - 36.2T + 5.06e4T^{2} \)
41 \( 1 - 106.T + 6.89e4T^{2} \)
43 \( 1 + 91.7T + 7.95e4T^{2} \)
47 \( 1 + 231.T + 1.03e5T^{2} \)
53 \( 1 - 631.T + 1.48e5T^{2} \)
61 \( 1 + 549.T + 2.26e5T^{2} \)
67 \( 1 - 320.T + 3.00e5T^{2} \)
71 \( 1 - 1.05e3T + 3.57e5T^{2} \)
73 \( 1 + 527.T + 3.89e5T^{2} \)
79 \( 1 + 165.T + 4.93e5T^{2} \)
83 \( 1 + 1.13e3T + 5.71e5T^{2} \)
89 \( 1 - 1.07e3T + 7.04e5T^{2} \)
97 \( 1 - 1.20e3T + 9.12e5T^{2} \)
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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

−8.997218997186450318025341976647, −8.142310265519612220439814942536, −7.49733565374957797454283964661, −6.64666974174402623579227888695, −5.34889028031994570010972691446, −4.22264510742281482089212159476, −3.49781635763227927641233037563, −2.29926047903333364323434570049, −1.39515790595234193606504665417, 0, 1.39515790595234193606504665417, 2.29926047903333364323434570049, 3.49781635763227927641233037563, 4.22264510742281482089212159476, 5.34889028031994570010972691446, 6.64666974174402623579227888695, 7.49733565374957797454283964661, 8.142310265519612220439814942536, 8.997218997186450318025341976647

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