Properties

Label 2-605-55.17-c1-0-6
Degree $2$
Conductor $605$
Sign $0.144 - 0.989i$
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  + (0.930 + 0.474i)2-s + (−2.78 + 0.440i)3-s + (−0.533 − 0.734i)4-s + (−1.77 − 1.35i)5-s + (−2.79 − 0.909i)6-s + (−0.0860 + 0.543i)7-s + (−0.475 − 3.00i)8-s + (4.68 − 1.52i)9-s + (−1.01 − 2.10i)10-s + (1.80 + 1.80i)12-s + (−1.47 + 2.89i)13-s + (−0.337 + 0.464i)14-s + (5.54 + 2.99i)15-s + (0.419 − 1.29i)16-s + (2.57 + 5.04i)17-s + (5.08 + 0.805i)18-s + ⋯
L(s)  = 1  + (0.658 + 0.335i)2-s + (−1.60 + 0.254i)3-s + (−0.266 − 0.367i)4-s + (−0.794 − 0.607i)5-s + (−1.14 − 0.371i)6-s + (−0.0325 + 0.205i)7-s + (−0.168 − 1.06i)8-s + (1.56 − 0.507i)9-s + (−0.319 − 0.666i)10-s + (0.522 + 0.522i)12-s + (−0.408 + 0.801i)13-s + (−0.0902 + 0.124i)14-s + (1.43 + 0.772i)15-s + (0.104 − 0.322i)16-s + (0.623 + 1.22i)17-s + (1.19 + 0.189i)18-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 605 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & (0.144 - 0.989i)\, \overline{\Lambda}(2-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 605 ^{s/2} \, \Gamma_{\C}(s+1/2) \, L(s)\cr =\mathstrut & (0.144 - 0.989i)\, \overline{\Lambda}(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(605\)    =    \(5 \cdot 11^{2}\)
Sign: $0.144 - 0.989i$
Analytic conductor: \(4.83094\)
Root analytic conductor: \(2.19794\)
Motivic weight: \(1\)
Rational: no
Arithmetic: yes
Character: $\chi_{605} (457, \cdot )$
Primitive: yes
Self-dual: no
Analytic rank: \(0\)
Selberg data: \((2,\ 605,\ (\ :1/2),\ 0.144 - 0.989i)\)

Particular Values

\(L(1)\) \(\approx\) \(0.479615 + 0.414802i\)
\(L(\frac12)\) \(\approx\) \(0.479615 + 0.414802i\)
\(L(\frac{3}{2})\) not available
\(L(1)\) not available

Euler product

   \(L(s) = \displaystyle \prod_{p} F_p(p^{-s})^{-1} \)
$p$$F_p(T)$
bad5 \( 1 + (1.77 + 1.35i)T \)
11 \( 1 \)
good2 \( 1 + (-0.930 - 0.474i)T + (1.17 + 1.61i)T^{2} \)
3 \( 1 + (2.78 - 0.440i)T + (2.85 - 0.927i)T^{2} \)
7 \( 1 + (0.0860 - 0.543i)T + (-6.65 - 2.16i)T^{2} \)
13 \( 1 + (1.47 - 2.89i)T + (-7.64 - 10.5i)T^{2} \)
17 \( 1 + (-2.57 - 5.04i)T + (-9.99 + 13.7i)T^{2} \)
19 \( 1 + (-1.25 - 0.914i)T + (5.87 + 18.0i)T^{2} \)
23 \( 1 + (0.803 - 0.803i)T - 23iT^{2} \)
29 \( 1 + (-3.44 + 2.50i)T + (8.96 - 27.5i)T^{2} \)
31 \( 1 + (0.509 + 1.56i)T + (-25.0 + 18.2i)T^{2} \)
37 \( 1 + (0.945 + 0.149i)T + (35.1 + 11.4i)T^{2} \)
41 \( 1 + (5.25 - 7.23i)T + (-12.6 - 38.9i)T^{2} \)
43 \( 1 + (-2.55 - 2.55i)T + 43iT^{2} \)
47 \( 1 + (-0.636 - 4.02i)T + (-44.6 + 14.5i)T^{2} \)
53 \( 1 + (-6.27 - 3.19i)T + (31.1 + 42.8i)T^{2} \)
59 \( 1 + (3.97 + 5.47i)T + (-18.2 + 56.1i)T^{2} \)
61 \( 1 + (-8.75 - 2.84i)T + (49.3 + 35.8i)T^{2} \)
67 \( 1 + (2.62 + 2.62i)T + 67iT^{2} \)
71 \( 1 + (-2.11 + 6.51i)T + (-57.4 - 41.7i)T^{2} \)
73 \( 1 + (-9.96 - 1.57i)T + (69.4 + 22.5i)T^{2} \)
79 \( 1 + (-1.28 - 3.96i)T + (-63.9 + 46.4i)T^{2} \)
83 \( 1 + (10.0 - 5.14i)T + (48.7 - 67.1i)T^{2} \)
89 \( 1 + 3.64iT - 89T^{2} \)
97 \( 1 + (7.56 - 14.8i)T + (-57.0 - 78.4i)T^{2} \)
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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

−10.98778172074156100017211824960, −10.10925827695138327829192203018, −9.332254172013976360733476643638, −8.070880848565579303811685688514, −6.87383330805491990209391112819, −6.05498722010257464372017381095, −5.32705885317437699370540730153, −4.53929432911938292830153839072, −3.84522558040415414040387757693, −1.11451503275913101587675395250, 0.43539766217801111047051886209, 2.79826840886023392906380222339, 3.90831080680485163964832070786, 5.00683424873486954397466184908, 5.54339770786360219277348760944, 6.91843192850281786390327001946, 7.42780800903405900152622551443, 8.547362965839586027957342066081, 10.07055123650754002468357374135, 10.76286119626935664177867450831

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