Properties

Label 2-55e2-1.1-c1-0-87
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  − 0.477·2-s − 0.323·3-s − 1.77·4-s + 0.154·6-s − 2.68·7-s + 1.80·8-s − 2.89·9-s + 0.572·12-s + 4.66·13-s + 1.28·14-s + 2.68·16-s + 4.62·17-s + 1.38·18-s − 4.34·19-s + 0.867·21-s − 2.77·23-s − 0.581·24-s − 2.22·26-s + 1.90·27-s + 4.75·28-s − 3.01·29-s + 2.38·31-s − 4.88·32-s − 2.20·34-s + 5.13·36-s + 10.6·37-s + 2.07·38-s + ⋯
L(s)  = 1  − 0.337·2-s − 0.186·3-s − 0.886·4-s + 0.0629·6-s − 1.01·7-s + 0.636·8-s − 0.965·9-s + 0.165·12-s + 1.29·13-s + 0.342·14-s + 0.671·16-s + 1.12·17-s + 0.325·18-s − 0.995·19-s + 0.189·21-s − 0.578·23-s − 0.118·24-s − 0.436·26-s + 0.366·27-s + 0.899·28-s − 0.559·29-s + 0.428·31-s − 0.863·32-s − 0.378·34-s + 0.855·36-s + 1.74·37-s + 0.336·38-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 \( 1 + 0.477T + 2T^{2} \)
3 \( 1 + 0.323T + 3T^{2} \)
7 \( 1 + 2.68T + 7T^{2} \)
13 \( 1 - 4.66T + 13T^{2} \)
17 \( 1 - 4.62T + 17T^{2} \)
19 \( 1 + 4.34T + 19T^{2} \)
23 \( 1 + 2.77T + 23T^{2} \)
29 \( 1 + 3.01T + 29T^{2} \)
31 \( 1 - 2.38T + 31T^{2} \)
37 \( 1 - 10.6T + 37T^{2} \)
41 \( 1 + 2.21T + 41T^{2} \)
43 \( 1 - 7.06T + 43T^{2} \)
47 \( 1 + 4.36T + 47T^{2} \)
53 \( 1 - 6.33T + 53T^{2} \)
59 \( 1 - 11.7T + 59T^{2} \)
61 \( 1 + 3.98T + 61T^{2} \)
67 \( 1 + 7.31T + 67T^{2} \)
71 \( 1 - 1.19T + 71T^{2} \)
73 \( 1 + 1.02T + 73T^{2} \)
79 \( 1 - 3.50T + 79T^{2} \)
83 \( 1 + 11.1T + 83T^{2} \)
89 \( 1 - 2.76T + 89T^{2} \)
97 \( 1 + 18.5T + 97T^{2} \)
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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

−8.325927376477855969526861204623, −7.953942018595726928240785979831, −6.73106514945735499131701135406, −5.93058801268673502156611849330, −5.53308939571691545605495331820, −4.26013875604725393084786097850, −3.64554049099246509150483798809, −2.70967446493084728628464806604, −1.13925083867890145318362143588, 0, 1.13925083867890145318362143588, 2.70967446493084728628464806604, 3.64554049099246509150483798809, 4.26013875604725393084786097850, 5.53308939571691545605495331820, 5.93058801268673502156611849330, 6.73106514945735499131701135406, 7.953942018595726928240785979831, 8.325927376477855969526861204623

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