Properties

Label 2-605-1.1-c1-0-10
Degree $2$
Conductor $605$
Sign $1$
Analytic cond. $4.83094$
Root an. cond. $2.19794$
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  + 1.39·2-s − 1.65·3-s − 0.0513·4-s − 5-s − 2.31·6-s + 4.70·7-s − 2.86·8-s − 0.259·9-s − 1.39·10-s + 0.0850·12-s + 5.05·13-s + 6.57·14-s + 1.65·15-s − 3.89·16-s + 5.31·17-s − 0.362·18-s + 2.25·19-s + 0.0513·20-s − 7.79·21-s + 1.05·23-s + 4.74·24-s + 25-s + 7.05·26-s + 5.39·27-s − 0.241·28-s + 2.79·29-s + 2.31·30-s + ⋯
L(s)  = 1  + 0.987·2-s − 0.955·3-s − 0.0256·4-s − 0.447·5-s − 0.943·6-s + 1.77·7-s − 1.01·8-s − 0.0865·9-s − 0.441·10-s + 0.0245·12-s + 1.40·13-s + 1.75·14-s + 0.427·15-s − 0.973·16-s + 1.28·17-s − 0.0853·18-s + 0.518·19-s + 0.0114·20-s − 1.70·21-s + 0.219·23-s + 0.967·24-s + 0.200·25-s + 1.38·26-s + 1.03·27-s − 0.0456·28-s + 0.518·29-s + 0.421·30-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 605 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & \, \Lambda(2-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 605 ^{s/2} \, \Gamma_{\C}(s+1/2) \, L(s)\cr =\mathstrut & \, \Lambda(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(605\)    =    \(5 \cdot 11^{2}\)
Sign: $1$
Analytic conductor: \(4.83094\)
Root analytic conductor: \(2.19794\)
Motivic weight: \(1\)
Rational: no
Arithmetic: yes
Character: Trivial
Primitive: yes
Self-dual: yes
Analytic rank: \(0\)
Selberg data: \((2,\ 605,\ (\ :1/2),\ 1)\)

Particular Values

\(L(1)\) \(\approx\) \(1.751740694\)
\(L(\frac12)\) \(\approx\) \(1.751740694\)
\(L(\frac{3}{2})\) not available
\(L(1)\) not available

Euler product

   \(L(s) = \displaystyle \prod_{p} F_p(p^{-s})^{-1} \)
$p$$F_p(T)$
bad5 \( 1 + T \)
11 \( 1 \)
good2 \( 1 - 1.39T + 2T^{2} \)
3 \( 1 + 1.65T + 3T^{2} \)
7 \( 1 - 4.70T + 7T^{2} \)
13 \( 1 - 5.05T + 13T^{2} \)
17 \( 1 - 5.31T + 17T^{2} \)
19 \( 1 - 2.25T + 19T^{2} \)
23 \( 1 - 1.05T + 23T^{2} \)
29 \( 1 - 2.79T + 29T^{2} \)
31 \( 1 - 3.74T + 31T^{2} \)
37 \( 1 + 0.791T + 37T^{2} \)
41 \( 1 + 6.15T + 41T^{2} \)
43 \( 1 + 2.70T + 43T^{2} \)
47 \( 1 + 11.2T + 47T^{2} \)
53 \( 1 - 1.05T + 53T^{2} \)
59 \( 1 - 4.53T + 59T^{2} \)
61 \( 1 - 9.88T + 61T^{2} \)
67 \( 1 - 10.4T + 67T^{2} \)
71 \( 1 + 1.05T + 71T^{2} \)
73 \( 1 + 10.1T + 73T^{2} \)
79 \( 1 + 9.41T + 79T^{2} \)
83 \( 1 + 3.15T + 83T^{2} \)
89 \( 1 + 12.5T + 89T^{2} \)
97 \( 1 + 17.7T + 97T^{2} \)
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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

−11.16122765840668776504578353715, −10.07300450912709093210650386838, −8.526126637223041422063928618454, −8.198069418547224279393343611008, −6.77004672104555560321448485387, −5.64868869093569853807141647585, −5.18892538462457448070263611740, −4.31893288265050685272664887208, −3.22062470698399926968993478902, −1.16452410697109785082774396564, 1.16452410697109785082774396564, 3.22062470698399926968993478902, 4.31893288265050685272664887208, 5.18892538462457448070263611740, 5.64868869093569853807141647585, 6.77004672104555560321448485387, 8.198069418547224279393343611008, 8.526126637223041422063928618454, 10.07300450912709093210650386838, 11.16122765840668776504578353715

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