Properties

Label 2-75e2-1.1-c1-0-101
Degree $2$
Conductor $5625$
Sign $1$
Analytic cond. $44.9158$
Root an. cond. $6.70192$
Motivic weight $1$
Arithmetic yes
Rational no
Primitive yes
Self-dual yes
Analytic rank $0$

Origins

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Normalization:  

Dirichlet series

L(s)  = 1  + 2.13·2-s + 2.55·4-s + 2.16·7-s + 1.17·8-s + 2.50·11-s − 4.33·13-s + 4.62·14-s − 2.59·16-s + 6.77·17-s + 6.83·19-s + 5.35·22-s + 1.67·23-s − 9.24·26-s + 5.53·28-s − 4.44·29-s + 6.56·31-s − 7.88·32-s + 14.4·34-s + 7.97·37-s + 14.5·38-s − 11.2·41-s − 4.25·43-s + 6.40·44-s + 3.58·46-s − 4.98·47-s − 2.29·49-s − 11.0·52-s + ⋯
L(s)  = 1  + 1.50·2-s + 1.27·4-s + 0.819·7-s + 0.415·8-s + 0.756·11-s − 1.20·13-s + 1.23·14-s − 0.648·16-s + 1.64·17-s + 1.56·19-s + 1.14·22-s + 0.349·23-s − 1.81·26-s + 1.04·28-s − 0.826·29-s + 1.17·31-s − 1.39·32-s + 2.47·34-s + 1.31·37-s + 2.36·38-s − 1.75·41-s − 0.648·43-s + 0.964·44-s + 0.527·46-s − 0.727·47-s − 0.328·49-s − 1.53·52-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 5625 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & \, \Lambda(2-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 5625 ^{s/2} \, \Gamma_{\C}(s+1/2) \, L(s)\cr =\mathstrut & \, \Lambda(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(5625\)    =    \(3^{2} \cdot 5^{4}\)
Sign: $1$
Analytic conductor: \(44.9158\)
Root analytic conductor: \(6.70192\)
Motivic weight: \(1\)
Rational: no
Arithmetic: yes
Character: Trivial
Primitive: yes
Self-dual: yes
Analytic rank: \(0\)
Selberg data: \((2,\ 5625,\ (\ :1/2),\ 1)\)

Particular Values

\(L(1)\) \(\approx\) \(5.576312653\)
\(L(\frac12)\) \(\approx\) \(5.576312653\)
\(L(\frac{3}{2})\) not available
\(L(1)\) not available

Euler product

   \(L(s) = \displaystyle \prod_{p} F_p(p^{-s})^{-1} \)
$p$$F_p(T)$
bad3 \( 1 \)
5 \( 1 \)
good2 \( 1 - 2.13T + 2T^{2} \)
7 \( 1 - 2.16T + 7T^{2} \)
11 \( 1 - 2.50T + 11T^{2} \)
13 \( 1 + 4.33T + 13T^{2} \)
17 \( 1 - 6.77T + 17T^{2} \)
19 \( 1 - 6.83T + 19T^{2} \)
23 \( 1 - 1.67T + 23T^{2} \)
29 \( 1 + 4.44T + 29T^{2} \)
31 \( 1 - 6.56T + 31T^{2} \)
37 \( 1 - 7.97T + 37T^{2} \)
41 \( 1 + 11.2T + 41T^{2} \)
43 \( 1 + 4.25T + 43T^{2} \)
47 \( 1 + 4.98T + 47T^{2} \)
53 \( 1 - 8.21T + 53T^{2} \)
59 \( 1 + 3.67T + 59T^{2} \)
61 \( 1 - 4.93T + 61T^{2} \)
67 \( 1 - 11.5T + 67T^{2} \)
71 \( 1 - 2.30T + 71T^{2} \)
73 \( 1 + 1.11T + 73T^{2} \)
79 \( 1 - 7.78T + 79T^{2} \)
83 \( 1 + 9.87T + 83T^{2} \)
89 \( 1 - 1.24T + 89T^{2} \)
97 \( 1 - 15.0T + 97T^{2} \)
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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

−7.83043389479305310468124453487, −7.32985530842890484876694140814, −6.54638208912000248374737982289, −5.70323417920081972796461094275, −5.04728661396744072754254738080, −4.74421109307350660554993153556, −3.63695291972525854165688828589, −3.16598857139219284071935096244, −2.14791532906928456425568894704, −1.06911019066900265686172475930, 1.06911019066900265686172475930, 2.14791532906928456425568894704, 3.16598857139219284071935096244, 3.63695291972525854165688828589, 4.74421109307350660554993153556, 5.04728661396744072754254738080, 5.70323417920081972796461094275, 6.54638208912000248374737982289, 7.32985530842890484876694140814, 7.83043389479305310468124453487

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