Properties

Label 2-55e2-1.1-c1-0-116
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 $1$

Origins

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Normalization:  

Dirichlet series

L(s)  = 1  + 2.02·2-s − 2.62·3-s + 2.09·4-s − 5.30·6-s − 0.965·7-s + 0.192·8-s + 3.86·9-s − 5.49·12-s + 4.52·13-s − 1.95·14-s − 3.80·16-s + 3.33·17-s + 7.82·18-s − 3.27·19-s + 2.53·21-s − 3.36·23-s − 0.505·24-s + 9.15·26-s − 2.27·27-s − 2.02·28-s − 4.91·29-s − 0.418·31-s − 8.07·32-s + 6.75·34-s + 8.10·36-s + 6.33·37-s − 6.63·38-s + ⋯
L(s)  = 1  + 1.43·2-s − 1.51·3-s + 1.04·4-s − 2.16·6-s − 0.365·7-s + 0.0681·8-s + 1.28·9-s − 1.58·12-s + 1.25·13-s − 0.522·14-s − 0.950·16-s + 0.809·17-s + 1.84·18-s − 0.751·19-s + 0.552·21-s − 0.701·23-s − 0.103·24-s + 1.79·26-s − 0.437·27-s − 0.382·28-s − 0.912·29-s − 0.0751·31-s − 1.42·32-s + 1.15·34-s + 1.35·36-s + 1.04·37-s − 1.07·38-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: \(1\)
Selberg data: \((2,\ 3025,\ (\ :1/2),\ -1)\)

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)$
bad5 \( 1 \)
11 \( 1 \)
good2 \( 1 - 2.02T + 2T^{2} \)
3 \( 1 + 2.62T + 3T^{2} \)
7 \( 1 + 0.965T + 7T^{2} \)
13 \( 1 - 4.52T + 13T^{2} \)
17 \( 1 - 3.33T + 17T^{2} \)
19 \( 1 + 3.27T + 19T^{2} \)
23 \( 1 + 3.36T + 23T^{2} \)
29 \( 1 + 4.91T + 29T^{2} \)
31 \( 1 + 0.418T + 31T^{2} \)
37 \( 1 - 6.33T + 37T^{2} \)
41 \( 1 + 5.78T + 41T^{2} \)
43 \( 1 - 2.26T + 43T^{2} \)
47 \( 1 - 4.32T + 47T^{2} \)
53 \( 1 + 2.66T + 53T^{2} \)
59 \( 1 + 10.1T + 59T^{2} \)
61 \( 1 - 2.47T + 61T^{2} \)
67 \( 1 + 9.60T + 67T^{2} \)
71 \( 1 + 5.45T + 71T^{2} \)
73 \( 1 + 1.43T + 73T^{2} \)
79 \( 1 + 1.00T + 79T^{2} \)
83 \( 1 + 7.39T + 83T^{2} \)
89 \( 1 + 12.1T + 89T^{2} \)
97 \( 1 + 3.01T + 97T^{2} \)
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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

−8.194750699260734319046514444211, −7.12309847927670494640276255243, −6.31272707371793585001028529364, −5.94591338389961047914129599031, −5.42120556401942521177195778165, −4.47584822352148382697002004223, −3.89626997231751766398601029140, −2.96197796111548562932622439945, −1.50621790562155752921990362688, 0, 1.50621790562155752921990362688, 2.96197796111548562932622439945, 3.89626997231751766398601029140, 4.47584822352148382697002004223, 5.42120556401942521177195778165, 5.94591338389961047914129599031, 6.31272707371793585001028529364, 7.12309847927670494640276255243, 8.194750699260734319046514444211

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