Properties

Label 2-435-1.1-c1-0-17
Degree $2$
Conductor $435$
Sign $-1$
Analytic cond. $3.47349$
Root an. cond. $1.86373$
Motivic weight $1$
Arithmetic yes
Rational no
Primitive yes
Self-dual yes
Analytic rank $1$

Origins

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Normalization:  

Dirichlet series

L(s)  = 1  + 1.43·2-s − 3-s + 0.0686·4-s − 5-s − 1.43·6-s − 2.74·7-s − 2.77·8-s + 9-s − 1.43·10-s + 2.74·11-s − 0.0686·12-s − 5.14·13-s − 3.94·14-s + 15-s − 4.13·16-s − 3.72·17-s + 1.43·18-s − 0.404·19-s − 0.0686·20-s + 2.74·21-s + 3.94·22-s − 5.45·23-s + 2.77·24-s + 25-s − 7.40·26-s − 27-s − 0.188·28-s + ⋯
L(s)  = 1  + 1.01·2-s − 0.577·3-s + 0.0343·4-s − 0.447·5-s − 0.587·6-s − 1.03·7-s − 0.982·8-s + 0.333·9-s − 0.454·10-s + 0.827·11-s − 0.0198·12-s − 1.42·13-s − 1.05·14-s + 0.258·15-s − 1.03·16-s − 0.904·17-s + 0.339·18-s − 0.0927·19-s − 0.0153·20-s + 0.598·21-s + 0.841·22-s − 1.13·23-s + 0.567·24-s + 0.200·25-s − 1.45·26-s − 0.192·27-s − 0.0355·28-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 435 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & -\, \Lambda(2-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 435 ^{s/2} \, \Gamma_{\C}(s+1/2) \, L(s)\cr =\mathstrut & -\, \Lambda(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(435\)    =    \(3 \cdot 5 \cdot 29\)
Sign: $-1$
Analytic conductor: \(3.47349\)
Root analytic conductor: \(1.86373\)
Motivic weight: \(1\)
Rational: no
Arithmetic: yes
Character: Trivial
Primitive: yes
Self-dual: yes
Analytic rank: \(1\)
Selberg data: \((2,\ 435,\ (\ :1/2),\ -1)\)

Particular Values

\(L(1)\) \(=\) \(0\)
\(L(\frac12)\) \(=\) \(0\)
\(L(\frac{3}{2})\) not available
\(L(1)\) not available

Euler product

   \(L(s) = \displaystyle \prod_{p} F_p(p^{-s})^{-1} \)
$p$$F_p(T)$
bad3 \( 1 + T \)
5 \( 1 + T \)
29 \( 1 + T \)
good2 \( 1 - 1.43T + 2T^{2} \)
7 \( 1 + 2.74T + 7T^{2} \)
11 \( 1 - 2.74T + 11T^{2} \)
13 \( 1 + 5.14T + 13T^{2} \)
17 \( 1 + 3.72T + 17T^{2} \)
19 \( 1 + 0.404T + 19T^{2} \)
23 \( 1 + 5.45T + 23T^{2} \)
31 \( 1 - 1.45T + 31T^{2} \)
37 \( 1 - 6.76T + 37T^{2} \)
41 \( 1 - 9.78T + 41T^{2} \)
43 \( 1 - 4.43T + 43T^{2} \)
47 \( 1 - 2.60T + 47T^{2} \)
53 \( 1 + 6.43T + 53T^{2} \)
59 \( 1 + 9.91T + 59T^{2} \)
61 \( 1 + 13.0T + 61T^{2} \)
67 \( 1 - 12.4T + 67T^{2} \)
71 \( 1 + 11.3T + 71T^{2} \)
73 \( 1 + 10.7T + 73T^{2} \)
79 \( 1 - 14.1T + 79T^{2} \)
83 \( 1 - 1.62T + 83T^{2} \)
89 \( 1 + 8.87T + 89T^{2} \)
97 \( 1 - 7.82T + 97T^{2} \)
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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

−10.95656062302615631410805329783, −9.686553294177433040563724238810, −9.182258842225644903130252942526, −7.66660610259077591111994634778, −6.55467192115314912036789786229, −5.94610588804771616400788435859, −4.64370520967590416973420014453, −4.01526746204417431489995931593, −2.70587088047337827461922603862, 0, 2.70587088047337827461922603862, 4.01526746204417431489995931593, 4.64370520967590416973420014453, 5.94610588804771616400788435859, 6.55467192115314912036789786229, 7.66660610259077591111994634778, 9.182258842225644903130252942526, 9.686553294177433040563724238810, 10.95656062302615631410805329783

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