Properties

Label 2-55e2-1.1-c1-0-105
Degree $2$
Conductor $3025$
Sign $1$
Analytic cond. $24.1547$
Root an. cond. $4.91474$
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  + 2.49·2-s + 4.23·4-s + 3.08·7-s + 5.58·8-s − 3·9-s + 1.90·13-s + 7.70·14-s + 5.47·16-s + 8.08·17-s − 7.49·18-s + 4.76·26-s + 13.0·28-s − 8.94·31-s + 2.49·32-s + 20.1·34-s − 12.7·36-s + 13.0·43-s + 2.52·49-s + 8.08·52-s + 17.2·56-s + 4·59-s − 22.3·62-s − 9.26·63-s − 4.70·64-s + 34.2·68-s + 8·71-s − 16.7·72-s + ⋯
L(s)  = 1  + 1.76·2-s + 2.11·4-s + 1.16·7-s + 1.97·8-s − 9-s + 0.529·13-s + 2.06·14-s + 1.36·16-s + 1.95·17-s − 1.76·18-s + 0.934·26-s + 2.47·28-s − 1.60·31-s + 0.441·32-s + 3.46·34-s − 2.11·36-s + 1.99·43-s + 0.361·49-s + 1.12·52-s + 2.30·56-s + 0.520·59-s − 2.83·62-s − 1.16·63-s − 0.588·64-s + 4.15·68-s + 0.949·71-s − 1.97·72-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 3025 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & \, \Lambda(2-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 3025 ^{s/2} \, \Gamma_{\C}(s+1/2) \, L(s)\cr =\mathstrut & \, \Lambda(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(3025\)    =    \(5^{2} \cdot 11^{2}\)
Sign: $1$
Analytic conductor: \(24.1547\)
Root analytic conductor: \(4.91474\)
Motivic weight: \(1\)
Rational: no
Arithmetic: yes
Character: Trivial
Primitive: yes
Self-dual: yes
Analytic rank: \(0\)
Selberg data: \((2,\ 3025,\ (\ :1/2),\ 1)\)

Particular Values

\(L(1)\) \(\approx\) \(6.322184180\)
\(L(\frac12)\) \(\approx\) \(6.322184180\)
\(L(\frac{3}{2})\) not available
\(L(1)\) not available

Euler product

   \(L(s) = \displaystyle \prod_{p} F_p(p^{-s})^{-1} \)
$p$$F_p(T)$
bad5 \( 1 \)
11 \( 1 \)
good2 \( 1 - 2.49T + 2T^{2} \)
3 \( 1 + 3T^{2} \)
7 \( 1 - 3.08T + 7T^{2} \)
13 \( 1 - 1.90T + 13T^{2} \)
17 \( 1 - 8.08T + 17T^{2} \)
19 \( 1 + 19T^{2} \)
23 \( 1 + 23T^{2} \)
29 \( 1 + 29T^{2} \)
31 \( 1 + 8.94T + 31T^{2} \)
37 \( 1 + 37T^{2} \)
41 \( 1 + 41T^{2} \)
43 \( 1 - 13.0T + 43T^{2} \)
47 \( 1 + 47T^{2} \)
53 \( 1 + 53T^{2} \)
59 \( 1 - 4T + 59T^{2} \)
61 \( 1 + 61T^{2} \)
67 \( 1 + 67T^{2} \)
71 \( 1 - 8T + 71T^{2} \)
73 \( 1 + 11.8T + 73T^{2} \)
79 \( 1 + 79T^{2} \)
83 \( 1 - 0.728T + 83T^{2} \)
89 \( 1 + 13.4T + 89T^{2} \)
97 \( 1 + 97T^{2} \)
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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

−8.473291660016968492768407674674, −7.76340479519632558353133458701, −7.11432245015152368475284280057, −5.88649951389735887708368698058, −5.64219923129182479281696422672, −4.96033068618829110738026902472, −3.99854053401464183553525482642, −3.33080644616776745638876018303, −2.43170646565422917163681922543, −1.35017683973243630458672413125, 1.35017683973243630458672413125, 2.43170646565422917163681922543, 3.33080644616776745638876018303, 3.99854053401464183553525482642, 4.96033068618829110738026902472, 5.64219923129182479281696422672, 5.88649951389735887708368698058, 7.11432245015152368475284280057, 7.76340479519632558353133458701, 8.473291660016968492768407674674

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