Properties

Label 2-605-1.1-c1-0-11
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  − 2.62·2-s + 1.33·3-s + 4.88·4-s + 5-s − 3.51·6-s + 2.62·7-s − 7.56·8-s − 1.20·9-s − 2.62·10-s + 6.54·12-s + 6.72·13-s − 6.88·14-s + 1.33·15-s + 10.0·16-s − 1.78·17-s + 3.16·18-s + 1.48·19-s + 4.88·20-s + 3.51·21-s + 5.20·23-s − 10.1·24-s + 25-s − 17.6·26-s − 5.63·27-s + 12.8·28-s − 1.17·29-s − 3.51·30-s + ⋯
L(s)  = 1  − 1.85·2-s + 0.773·3-s + 2.44·4-s + 0.447·5-s − 1.43·6-s + 0.991·7-s − 2.67·8-s − 0.401·9-s − 0.829·10-s + 1.88·12-s + 1.86·13-s − 1.83·14-s + 0.345·15-s + 2.52·16-s − 0.432·17-s + 0.745·18-s + 0.339·19-s + 1.09·20-s + 0.767·21-s + 1.08·23-s − 2.06·24-s + 0.200·25-s − 3.46·26-s − 1.08·27-s + 2.42·28-s − 0.218·29-s − 0.641·30-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

\(L(1)\) \(\approx\) \(1.030140576\)
\(L(\frac12)\) \(\approx\) \(1.030140576\)
\(L(\frac{3}{2})\) 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 \( 1 + 2.62T + 2T^{2} \)
3 \( 1 - 1.33T + 3T^{2} \)
7 \( 1 - 2.62T + 7T^{2} \)
13 \( 1 - 6.72T + 13T^{2} \)
17 \( 1 + 1.78T + 17T^{2} \)
19 \( 1 - 1.48T + 19T^{2} \)
23 \( 1 - 5.20T + 23T^{2} \)
29 \( 1 + 1.17T + 29T^{2} \)
31 \( 1 + 4.56T + 31T^{2} \)
37 \( 1 + 0.679T + 37T^{2} \)
41 \( 1 + 5.49T + 41T^{2} \)
43 \( 1 + 3.80T + 43T^{2} \)
47 \( 1 - 6.66T + 47T^{2} \)
53 \( 1 - 14.2T + 53T^{2} \)
59 \( 1 + 3.88T + 59T^{2} \)
61 \( 1 + 3.21T + 61T^{2} \)
67 \( 1 - 4.66T + 67T^{2} \)
71 \( 1 - 3.88T + 71T^{2} \)
73 \( 1 - 3.56T + 73T^{2} \)
79 \( 1 - 15.1T + 79T^{2} \)
83 \( 1 + 7.33T + 83T^{2} \)
89 \( 1 - 3.44T + 89T^{2} \)
97 \( 1 - 1.47T + 97T^{2} \)
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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

−10.63443407143624285770296850225, −9.434492035052023876494798513923, −8.764055223501386279933793181115, −8.419820344753635553492105010448, −7.53104660546720145014146238481, −6.53366734463513775390624596425, −5.46390942896371785159299389916, −3.49967526285999022435065296196, −2.24498261502305108827566285417, −1.25138706605810035988356508603, 1.25138706605810035988356508603, 2.24498261502305108827566285417, 3.49967526285999022435065296196, 5.46390942896371785159299389916, 6.53366734463513775390624596425, 7.53104660546720145014146238481, 8.419820344753635553492105010448, 8.764055223501386279933793181115, 9.434492035052023876494798513923, 10.63443407143624285770296850225

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