Properties

Label 2-950-475.11-c1-0-42
Degree $2$
Conductor $950$
Sign $-0.964 + 0.264i$
Analytic cond. $7.58578$
Root an. cond. $2.75423$
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  + (−0.104 − 0.994i)2-s + (0.918 + 1.02i)3-s + (−0.978 + 0.207i)4-s + (−1.88 + 1.20i)5-s + (0.918 − 1.02i)6-s − 0.500·7-s + (0.309 + 0.951i)8-s + (0.116 − 1.10i)9-s + (1.39 + 1.74i)10-s + (−0.917 + 0.666i)11-s + (−1.11 − 0.807i)12-s + (0.0814 − 0.774i)13-s + (0.0522 + 0.497i)14-s + (−2.96 − 0.812i)15-s + (0.913 − 0.406i)16-s + (−7.56 − 1.60i)17-s + ⋯
L(s)  = 1  + (−0.0739 − 0.703i)2-s + (0.530 + 0.589i)3-s + (−0.489 + 0.103i)4-s + (−0.841 + 0.539i)5-s + (0.375 − 0.416i)6-s − 0.189·7-s + (0.109 + 0.336i)8-s + (0.0388 − 0.369i)9-s + (0.441 + 0.552i)10-s + (−0.276 + 0.201i)11-s + (−0.320 − 0.233i)12-s + (0.0225 − 0.214i)13-s + (0.0139 + 0.132i)14-s + (−0.764 − 0.209i)15-s + (0.228 − 0.101i)16-s + (−1.83 − 0.390i)17-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 950 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & (-0.964 + 0.264i)\, \overline{\Lambda}(2-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 950 ^{s/2} \, \Gamma_{\C}(s+1/2) \, L(s)\cr =\mathstrut & (-0.964 + 0.264i)\, \overline{\Lambda}(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(950\)    =    \(2 \cdot 5^{2} \cdot 19\)
Sign: $-0.964 + 0.264i$
Analytic conductor: \(7.58578\)
Root analytic conductor: \(2.75423\)
Motivic weight: \(1\)
Rational: no
Arithmetic: yes
Character: $\chi_{950} (11, \cdot )$
Primitive: yes
Self-dual: no
Analytic rank: \(0\)
Selberg data: \((2,\ 950,\ (\ :1/2),\ -0.964 + 0.264i)\)

Particular Values

\(L(1)\) \(\approx\) \(0.0442555 - 0.328955i\)
\(L(\frac12)\) \(\approx\) \(0.0442555 - 0.328955i\)
\(L(\frac{3}{2})\) not available
\(L(1)\) not available

Euler product

   \(L(s) = \displaystyle \prod_{p} F_p(p^{-s})^{-1} \)
$p$$F_p(T)$
bad2 \( 1 + (0.104 + 0.994i)T \)
5 \( 1 + (1.88 - 1.20i)T \)
19 \( 1 + (4.30 + 0.710i)T \)
good3 \( 1 + (-0.918 - 1.02i)T + (-0.313 + 2.98i)T^{2} \)
7 \( 1 + 0.500T + 7T^{2} \)
11 \( 1 + (0.917 - 0.666i)T + (3.39 - 10.4i)T^{2} \)
13 \( 1 + (-0.0814 + 0.774i)T + (-12.7 - 2.70i)T^{2} \)
17 \( 1 + (7.56 + 1.60i)T + (15.5 + 6.91i)T^{2} \)
23 \( 1 + (-2.44 - 1.08i)T + (15.3 + 17.0i)T^{2} \)
29 \( 1 + (-5.58 + 1.18i)T + (26.4 - 11.7i)T^{2} \)
31 \( 1 + (1.69 + 5.21i)T + (-25.0 + 18.2i)T^{2} \)
37 \( 1 + (8.62 + 6.26i)T + (11.4 + 35.1i)T^{2} \)
41 \( 1 + (3.06 - 1.36i)T + (27.4 - 30.4i)T^{2} \)
43 \( 1 + (-1.20 + 2.09i)T + (-21.5 - 37.2i)T^{2} \)
47 \( 1 + (3.79 - 0.805i)T + (42.9 - 19.1i)T^{2} \)
53 \( 1 + (6.01 - 1.27i)T + (48.4 - 21.5i)T^{2} \)
59 \( 1 + (4.85 - 2.16i)T + (39.4 - 43.8i)T^{2} \)
61 \( 1 + (-8.12 - 3.61i)T + (40.8 + 45.3i)T^{2} \)
67 \( 1 + (3.28 - 3.64i)T + (-7.00 - 66.6i)T^{2} \)
71 \( 1 + (0.504 + 0.559i)T + (-7.42 + 70.6i)T^{2} \)
73 \( 1 + (0.459 + 4.37i)T + (-71.4 + 15.1i)T^{2} \)
79 \( 1 + (6.11 + 6.79i)T + (-8.25 + 78.5i)T^{2} \)
83 \( 1 + (-3.36 - 10.3i)T + (-67.1 + 48.7i)T^{2} \)
89 \( 1 + (-7.22 - 3.21i)T + (59.5 + 66.1i)T^{2} \)
97 \( 1 + (3.91 + 4.34i)T + (-10.1 + 96.4i)T^{2} \)
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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

−9.705921349658081643713709238682, −8.880754987512986259177918595965, −8.329603380978678245349976301789, −7.16244865206171078023130930752, −6.37657815886463625968825408170, −4.75551442437034863825926682556, −4.10648289541608051126882903357, −3.20473298799625790243799359320, −2.32216931988382902397548926160, −0.14279720297518715692943536920, 1.72039872811869626792278466487, 3.16470909231141123766371813318, 4.44377207445033145495682347611, 5.04946161010817041566321260211, 6.59587233650782502913239091676, 6.93406041056589440829830559305, 8.182877337957217245880234036628, 8.413529159725430599169127971026, 9.115887819755639170679297889249, 10.46283763954059398257551922092

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