Properties

Label 2-605-55.28-c1-0-8
Degree $2$
Conductor $605$
Sign $-0.432 - 0.901i$
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  + (−0.665 + 1.30i)2-s + (−0.130 − 0.822i)3-s + (−0.0875 − 0.120i)4-s + (−1.11 + 1.93i)5-s + (1.16 + 0.377i)6-s + (4.16 + 0.659i)7-s + (−2.68 + 0.424i)8-s + (2.19 − 0.712i)9-s + (−1.78 − 2.74i)10-s + (−0.0877 + 0.0877i)12-s + (0.824 + 0.420i)13-s + (−3.63 + 4.99i)14-s + (1.73 + 0.667i)15-s + (1.32 − 4.06i)16-s + (−1.71 + 0.875i)17-s + (−0.529 + 3.34i)18-s + ⋯
L(s)  = 1  + (−0.470 + 0.923i)2-s + (−0.0751 − 0.474i)3-s + (−0.0437 − 0.0602i)4-s + (−0.500 + 0.865i)5-s + (0.473 + 0.153i)6-s + (1.57 + 0.249i)7-s + (−0.947 + 0.150i)8-s + (0.731 − 0.237i)9-s + (−0.564 − 0.869i)10-s + (−0.0253 + 0.0253i)12-s + (0.228 + 0.116i)13-s + (−0.970 + 1.33i)14-s + (0.448 + 0.172i)15-s + (0.330 − 1.01i)16-s + (−0.416 + 0.212i)17-s + (−0.124 + 0.787i)18-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 605 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & (-0.432 - 0.901i)\, \overline{\Lambda}(2-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 605 ^{s/2} \, \Gamma_{\C}(s+1/2) \, L(s)\cr =\mathstrut & (-0.432 - 0.901i)\, \overline{\Lambda}(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(605\)    =    \(5 \cdot 11^{2}\)
Sign: $-0.432 - 0.901i$
Analytic conductor: \(4.83094\)
Root analytic conductor: \(2.19794\)
Motivic weight: \(1\)
Rational: no
Arithmetic: yes
Character: $\chi_{605} (578, \cdot )$
Primitive: yes
Self-dual: no
Analytic rank: \(0\)
Selberg data: \((2,\ 605,\ (\ :1/2),\ -0.432 - 0.901i)\)

Particular Values

\(L(1)\) \(\approx\) \(0.678059 + 1.07764i\)
\(L(\frac12)\) \(\approx\) \(0.678059 + 1.07764i\)
\(L(\frac{3}{2})\) not available
\(L(1)\) not available

Euler product

   \(L(s) = \displaystyle \prod_{p} F_p(p^{-s})^{-1} \)
$p$$F_p(T)$
bad5 \( 1 + (1.11 - 1.93i)T \)
11 \( 1 \)
good2 \( 1 + (0.665 - 1.30i)T + (-1.17 - 1.61i)T^{2} \)
3 \( 1 + (0.130 + 0.822i)T + (-2.85 + 0.927i)T^{2} \)
7 \( 1 + (-4.16 - 0.659i)T + (6.65 + 2.16i)T^{2} \)
13 \( 1 + (-0.824 - 0.420i)T + (7.64 + 10.5i)T^{2} \)
17 \( 1 + (1.71 - 0.875i)T + (9.99 - 13.7i)T^{2} \)
19 \( 1 + (-4.39 - 3.19i)T + (5.87 + 18.0i)T^{2} \)
23 \( 1 + (-1.95 - 1.95i)T + 23iT^{2} \)
29 \( 1 + (0.810 - 0.588i)T + (8.96 - 27.5i)T^{2} \)
31 \( 1 + (-0.131 - 0.403i)T + (-25.0 + 18.2i)T^{2} \)
37 \( 1 + (0.771 - 4.87i)T + (-35.1 - 11.4i)T^{2} \)
41 \( 1 + (0.339 - 0.467i)T + (-12.6 - 38.9i)T^{2} \)
43 \( 1 + (5.05 - 5.05i)T - 43iT^{2} \)
47 \( 1 + (1.17 - 0.186i)T + (44.6 - 14.5i)T^{2} \)
53 \( 1 + (4.12 - 8.09i)T + (-31.1 - 42.8i)T^{2} \)
59 \( 1 + (-5.47 - 7.53i)T + (-18.2 + 56.1i)T^{2} \)
61 \( 1 + (7.40 + 2.40i)T + (49.3 + 35.8i)T^{2} \)
67 \( 1 + (3.05 - 3.05i)T - 67iT^{2} \)
71 \( 1 + (-2.65 + 8.17i)T + (-57.4 - 41.7i)T^{2} \)
73 \( 1 + (-0.854 + 5.39i)T + (-69.4 - 22.5i)T^{2} \)
79 \( 1 + (-0.705 - 2.17i)T + (-63.9 + 46.4i)T^{2} \)
83 \( 1 + (0.902 + 1.77i)T + (-48.7 + 67.1i)T^{2} \)
89 \( 1 + 13.9iT - 89T^{2} \)
97 \( 1 + (2.96 + 1.50i)T + (57.0 + 78.4i)T^{2} \)
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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

−11.09706172638375341189967463462, −9.972776394033108944676769630889, −8.824101354566364554809906818445, −7.912504310461188413450882345714, −7.54515944219997385699364645542, −6.72390847985672668256909466843, −5.81167633898494080331436476820, −4.53668864873197865585399444693, −3.18005693394479937877710811186, −1.62417075790690138671610039838, 0.937951512139612548630237377841, 1.98993413317545271486839587868, 3.67072988267911419412140599017, 4.72768114317971611280759242741, 5.32755629859516343598779965034, 7.03153642798392192034769923645, 8.005583701181067665725371611213, 8.837283789347618195353897932300, 9.578694216871723516223146223691, 10.53536670234532910797720187459

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