Properties

Label 2-525-5.4-c1-0-14
Degree $2$
Conductor $525$
Sign $-0.894 - 0.447i$
Analytic cond. $4.19214$
Root an. cond. $2.04747$
Motivic weight $1$
Arithmetic yes
Rational no
Primitive yes
Self-dual no
Analytic rank $0$

Origins

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Normalization:  

Dirichlet series

L(s)  = 1  − 2.30i·2-s + i·3-s − 3.30·4-s + 2.30·6-s i·7-s + 3.00i·8-s − 9-s − 3·11-s − 3.30i·12-s − 2.60i·13-s − 2.30·14-s + 0.302·16-s − 4.60i·17-s + 2.30i·18-s − 6.60·19-s + ⋯
L(s)  = 1  − 1.62i·2-s + 0.577i·3-s − 1.65·4-s + 0.940·6-s − 0.377i·7-s + 1.06i·8-s − 0.333·9-s − 0.904·11-s − 0.953i·12-s − 0.722i·13-s − 0.615·14-s + 0.0756·16-s − 1.11i·17-s + 0.542i·18-s − 1.51·19-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 525 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & (-0.894 - 0.447i)\, \overline{\Lambda}(2-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 525 ^{s/2} \, \Gamma_{\C}(s+1/2) \, L(s)\cr =\mathstrut & (-0.894 - 0.447i)\, \overline{\Lambda}(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(525\)    =    \(3 \cdot 5^{2} \cdot 7\)
Sign: $-0.894 - 0.447i$
Analytic conductor: \(4.19214\)
Root analytic conductor: \(2.04747\)
Motivic weight: \(1\)
Rational: no
Arithmetic: yes
Character: $\chi_{525} (274, \cdot )$
Primitive: yes
Self-dual: no
Analytic rank: \(0\)
Selberg data: \((2,\ 525,\ (\ :1/2),\ -0.894 - 0.447i)\)

Particular Values

\(L(1)\) \(\approx\) \(0.174452 + 0.738993i\)
\(L(\frac12)\) \(\approx\) \(0.174452 + 0.738993i\)
\(L(\frac{3}{2})\) not available
\(L(1)\) not available

Euler product

   \(L(s) = \displaystyle \prod_{p} F_p(p^{-s})^{-1} \)
$p$$F_p(T)$
bad3 \( 1 - iT \)
5 \( 1 \)
7 \( 1 + iT \)
good2 \( 1 + 2.30iT - 2T^{2} \)
11 \( 1 + 3T + 11T^{2} \)
13 \( 1 + 2.60iT - 13T^{2} \)
17 \( 1 + 4.60iT - 17T^{2} \)
19 \( 1 + 6.60T + 19T^{2} \)
23 \( 1 + 6.21iT - 23T^{2} \)
29 \( 1 - 7.60T + 29T^{2} \)
31 \( 1 + 7.21T + 31T^{2} \)
37 \( 1 - 4.21iT - 37T^{2} \)
41 \( 1 + 41T^{2} \)
43 \( 1 - 9.60iT - 43T^{2} \)
47 \( 1 + 10.6iT - 47T^{2} \)
53 \( 1 - 3.21iT - 53T^{2} \)
59 \( 1 - 10.6T + 59T^{2} \)
61 \( 1 + 1.21T + 61T^{2} \)
67 \( 1 + 15.6iT - 67T^{2} \)
71 \( 1 + 3T + 71T^{2} \)
73 \( 1 - 0.605iT - 73T^{2} \)
79 \( 1 - 14.8T + 79T^{2} \)
83 \( 1 + 3.21iT - 83T^{2} \)
89 \( 1 + 7.81T + 89T^{2} \)
97 \( 1 - 0.788iT - 97T^{2} \)
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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

−10.51177179281847902135325567688, −9.913708282843411466407754743097, −8.888040742583642269268543461393, −8.064535135467246990537949870933, −6.61766432208887194782366198082, −5.09070978846423539776304633964, −4.38237457266002397552733504490, −3.19551621889608181635231193347, −2.34238718965055737591782505614, −0.42554655813471938205059797383, 2.15329988216548269930776103203, 4.03275359468556609396536446866, 5.25926885806113168100867426375, 6.01959799402150508290441423897, 6.81718250981032689859539262601, 7.66528625962246294802361989534, 8.452635796123052805120486555803, 9.056488308412033722650964428098, 10.36175880584717710684670964032, 11.38193344424991294539474309506

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