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Properties

Label 2-605-55.49-c1-0-22
Degree $2$
Conductor $605$
Sign $0.300 + 0.953i$
Analytic cond. $4.83094$
Root an. cond. $2.19794$
Motivic weight $1$
Arithmetic yes
Rational no
Primitive yes
Self-dual no
Analytic rank $0$

Origins

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Normalization:  

Dirichlet series

L(s)  = 1  + (−1.83 + 0.596i)2-s + (−0.304 + 0.418i)3-s + (1.40 − 1.01i)4-s + (−1.88 + 1.21i)5-s + (0.309 − 0.951i)6-s + (−0.526 − 0.725i)7-s + (0.304 − 0.418i)8-s + (0.844 + 2.59i)9-s + (2.73 − 3.34i)10-s + 0.896i·12-s + (−4.03 + 1.31i)13-s + (1.40 + 1.01i)14-s + (0.0652 − 1.15i)15-s + (−1.37 + 4.24i)16-s + (0.984 + 0.319i)17-s + (−3.10 − 4.26i)18-s + ⋯
L(s)  = 1  + (−1.29 + 0.422i)2-s + (−0.175 + 0.241i)3-s + (0.700 − 0.509i)4-s + (−0.840 + 0.541i)5-s + (0.126 − 0.388i)6-s + (−0.199 − 0.274i)7-s + (0.107 − 0.148i)8-s + (0.281 + 0.866i)9-s + (0.863 − 1.05i)10-s + 0.258i·12-s + (−1.11 + 0.363i)13-s + (0.374 + 0.272i)14-s + (0.0168 − 0.298i)15-s + (−0.344 + 1.06i)16-s + (0.238 + 0.0775i)17-s + (−0.731 − 1.00i)18-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 605 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & (0.300 + 0.953i)\, \overline{\Lambda}(2-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 605 ^{s/2} \, \Gamma_{\C}(s+1/2) \, L(s)\cr =\mathstrut & (0.300 + 0.953i)\, \overline{\Lambda}(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(605\)    =    \(5 \cdot 11^{2}\)
Sign: $0.300 + 0.953i$
Analytic conductor: \(4.83094\)
Root analytic conductor: \(2.19794\)
Motivic weight: \(1\)
Rational: no
Arithmetic: yes
Character: $\chi_{605} (269, \cdot )$
Primitive: yes
Self-dual: no
Analytic rank: \(0\)
Selberg data: \((2,\ 605,\ (\ :1/2),\ 0.300 + 0.953i)\)

Particular Values

\(L(1)\) \(\approx\) \(0.118976 - 0.0872489i\)
\(L(\frac12)\) \(\approx\) \(0.118976 - 0.0872489i\)
\(L(\frac{3}{2})\) not available
\(L(1)\) not available

Euler product

   \(L(s) = \displaystyle \prod_{p} F_p(p^{-s})^{-1} \)
$p$$F_p(T)$
bad5 \( 1 + (1.88 - 1.21i)T \)
11 \( 1 \)
good2 \( 1 + (1.83 - 0.596i)T + (1.61 - 1.17i)T^{2} \)
3 \( 1 + (0.304 - 0.418i)T + (-0.927 - 2.85i)T^{2} \)
7 \( 1 + (0.526 + 0.725i)T + (-2.16 + 6.65i)T^{2} \)
13 \( 1 + (4.03 - 1.31i)T + (10.5 - 7.64i)T^{2} \)
17 \( 1 + (-0.984 - 0.319i)T + (13.7 + 9.99i)T^{2} \)
19 \( 1 + (5.01 + 3.64i)T + (5.87 + 18.0i)T^{2} \)
23 \( 1 - 6.31iT - 23T^{2} \)
29 \( 1 + (-5.60 + 4.07i)T + (8.96 - 27.5i)T^{2} \)
31 \( 1 + (1.62 + 5.01i)T + (-25.0 + 18.2i)T^{2} \)
37 \( 1 + (3.93 + 5.41i)T + (-11.4 + 35.1i)T^{2} \)
41 \( 1 + (1.40 + 1.01i)T + (12.6 + 38.9i)T^{2} \)
43 \( 1 - 10.6iT - 43T^{2} \)
47 \( 1 + (-2.41 + 3.32i)T + (-14.5 - 44.6i)T^{2} \)
53 \( 1 + (-11.3 + 3.69i)T + (42.8 - 31.1i)T^{2} \)
59 \( 1 + (3.82 - 2.78i)T + (18.2 - 56.1i)T^{2} \)
61 \( 1 + (-2.55 + 7.86i)T + (-49.3 - 35.8i)T^{2} \)
67 \( 1 + 14.9iT - 67T^{2} \)
71 \( 1 + (-0.678 + 2.08i)T + (-57.4 - 41.7i)T^{2} \)
73 \( 1 + (2.87 + 3.96i)T + (-22.5 + 69.4i)T^{2} \)
79 \( 1 + (1.68 + 5.19i)T + (-63.9 + 46.4i)T^{2} \)
83 \( 1 + (9.41 + 3.05i)T + (67.1 + 48.7i)T^{2} \)
89 \( 1 - 6.46T + 89T^{2} \)
97 \( 1 + (0.624 - 0.202i)T + (78.4 - 57.0i)T^{2} \)
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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

−10.30260456275290946990002785706, −9.673818127933363908360652151746, −8.660659194186402294633780306510, −7.69761135533873775768164517689, −7.31876306049746873056865165359, −6.39081033594779445254278360778, −4.82414149774575833718416539761, −3.89327627803250647446177385172, −2.22502076067960118543215186041, −0.14883726846370001457605469961, 1.14095827832847879227313584313, 2.70328926771516580534148197364, 4.16410980182471479509906707001, 5.29384031092235334012643299882, 6.74141727682924344998240197612, 7.48334677763783521441123413870, 8.623712975343997449148188877412, 8.795262443466365865919504703314, 10.10046970636362436611497760650, 10.46647651443140211461159225593

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