Properties

Label 2-85e2-1.1-c1-0-132
Degree $2$
Conductor $7225$
Sign $1$
Analytic cond. $57.6919$
Root an. cond. $7.59551$
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  + 1.55·2-s + 1.14·3-s + 0.403·4-s + 1.76·6-s − 3.74·7-s − 2.47·8-s − 1.69·9-s + 1.45·11-s + 0.460·12-s + 6.71·13-s − 5.80·14-s − 4.64·16-s − 2.63·18-s + 1.87·19-s − 4.26·21-s + 2.26·22-s + 4.23·23-s − 2.82·24-s + 10.4·26-s − 5.35·27-s − 1.51·28-s − 7.59·29-s + 1.29·31-s − 2.25·32-s + 1.66·33-s − 0.686·36-s + 4.51·37-s + ⋯
L(s)  = 1  + 1.09·2-s + 0.658·3-s + 0.201·4-s + 0.721·6-s − 1.41·7-s − 0.874·8-s − 0.566·9-s + 0.439·11-s + 0.132·12-s + 1.86·13-s − 1.55·14-s − 1.16·16-s − 0.621·18-s + 0.430·19-s − 0.931·21-s + 0.482·22-s + 0.882·23-s − 0.576·24-s + 2.04·26-s − 1.03·27-s − 0.285·28-s − 1.41·29-s + 0.232·31-s − 0.397·32-s + 0.289·33-s − 0.114·36-s + 0.742·37-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 7225 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & \, \Lambda(2-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 7225 ^{s/2} \, \Gamma_{\C}(s+1/2) \, L(s)\cr =\mathstrut & \, \Lambda(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(7225\)    =    \(5^{2} \cdot 17^{2}\)
Sign: $1$
Analytic conductor: \(57.6919\)
Root analytic conductor: \(7.59551\)
Motivic weight: \(1\)
Rational: no
Arithmetic: yes
Character: Trivial
Primitive: yes
Self-dual: yes
Analytic rank: \(0\)
Selberg data: \((2,\ 7225,\ (\ :1/2),\ 1)\)

Particular Values

\(L(1)\) \(\approx\) \(3.216140717\)
\(L(\frac12)\) \(\approx\) \(3.216140717\)
\(L(\frac{3}{2})\) not available
\(L(1)\) not available

Euler product

   \(L(s) = \displaystyle \prod_{p} F_p(p^{-s})^{-1} \)
$p$$F_p(T)$
bad5 \( 1 \)
17 \( 1 \)
good2 \( 1 - 1.55T + 2T^{2} \)
3 \( 1 - 1.14T + 3T^{2} \)
7 \( 1 + 3.74T + 7T^{2} \)
11 \( 1 - 1.45T + 11T^{2} \)
13 \( 1 - 6.71T + 13T^{2} \)
19 \( 1 - 1.87T + 19T^{2} \)
23 \( 1 - 4.23T + 23T^{2} \)
29 \( 1 + 7.59T + 29T^{2} \)
31 \( 1 - 1.29T + 31T^{2} \)
37 \( 1 - 4.51T + 37T^{2} \)
41 \( 1 + 1.57T + 41T^{2} \)
43 \( 1 + 6.46T + 43T^{2} \)
47 \( 1 + 2.36T + 47T^{2} \)
53 \( 1 - 6.01T + 53T^{2} \)
59 \( 1 - 10.3T + 59T^{2} \)
61 \( 1 - 3.14T + 61T^{2} \)
67 \( 1 - 6.08T + 67T^{2} \)
71 \( 1 - 3.83T + 71T^{2} \)
73 \( 1 - 14.0T + 73T^{2} \)
79 \( 1 + 2.39T + 79T^{2} \)
83 \( 1 - 16.8T + 83T^{2} \)
89 \( 1 - 1.59T + 89T^{2} \)
97 \( 1 - 13.6T + 97T^{2} \)
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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

−8.036945706618238376839166129996, −6.87073106851324362494671545729, −6.40923642280709628976475290500, −5.78173750268969340710209215779, −5.18898243992076567155044782750, −3.97268609126863530988445930188, −3.52207068424968039267508214681, −3.19674127405414687490376213808, −2.20548120233696715422861127958, −0.72617151134386444405438193907, 0.72617151134386444405438193907, 2.20548120233696715422861127958, 3.19674127405414687490376213808, 3.52207068424968039267508214681, 3.97268609126863530988445930188, 5.18898243992076567155044782750, 5.78173750268969340710209215779, 6.40923642280709628976475290500, 6.87073106851324362494671545729, 8.036945706618238376839166129996

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