Properties

Label 2-845-845.392-c1-0-13
Degree $2$
Conductor $845$
Sign $0.792 + 0.609i$
Analytic cond. $6.74735$
Root an. cond. $2.59756$
Motivic weight $1$
Arithmetic yes
Rational no
Primitive yes
Self-dual no
Analytic rank $0$

Origins

Related objects

Downloads

Learn more

Normalization:  

Dirichlet series

L(s)  = 1  + (−0.334 + 0.705i)2-s + (−2.30 − 2.12i)3-s + (0.879 + 1.07i)4-s + (−2.22 − 0.233i)5-s + (2.27 − 0.914i)6-s + (−0.816 − 0.236i)7-s + (−2.57 + 0.633i)8-s + (0.549 + 6.80i)9-s + (0.909 − 1.49i)10-s + (−0.783 − 0.921i)11-s + (0.263 − 4.35i)12-s + (0.957 + 3.47i)13-s + (0.440 − 0.496i)14-s + (4.62 + 5.26i)15-s + (−0.142 + 0.697i)16-s + (−0.560 − 1.01i)17-s + ⋯
L(s)  = 1  + (−0.236 + 0.498i)2-s + (−1.33 − 1.22i)3-s + (0.439 + 0.538i)4-s + (−0.994 − 0.104i)5-s + (0.927 − 0.373i)6-s + (−0.308 − 0.0893i)7-s + (−0.908 + 0.224i)8-s + (0.183 + 2.26i)9-s + (0.287 − 0.471i)10-s + (−0.236 − 0.277i)11-s + (0.0759 − 1.25i)12-s + (0.265 + 0.964i)13-s + (0.117 − 0.132i)14-s + (1.19 + 1.35i)15-s + (−0.0356 + 0.174i)16-s + (−0.135 − 0.246i)17-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 845 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & (0.792 + 0.609i)\, \overline{\Lambda}(2-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 845 ^{s/2} \, \Gamma_{\C}(s+1/2) \, L(s)\cr =\mathstrut & (0.792 + 0.609i)\, \overline{\Lambda}(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(845\)    =    \(5 \cdot 13^{2}\)
Sign: $0.792 + 0.609i$
Analytic conductor: \(6.74735\)
Root analytic conductor: \(2.59756\)
Motivic weight: \(1\)
Rational: no
Arithmetic: yes
Character: $\chi_{845} (392, \cdot )$
Primitive: yes
Self-dual: no
Analytic rank: \(0\)
Selberg data: \((2,\ 845,\ (\ :1/2),\ 0.792 + 0.609i)\)

Particular Values

\(L(1)\) \(\approx\) \(0.512955 - 0.174427i\)
\(L(\frac12)\) \(\approx\) \(0.512955 - 0.174427i\)
\(L(\frac{3}{2})\) not available
\(L(1)\) not available

Euler product

   \(L(s) = \displaystyle \prod_{p} F_p(p^{-s})^{-1} \)
$p$$F_p(T)$
bad5 \( 1 + (2.22 + 0.233i)T \)
13 \( 1 + (-0.957 - 3.47i)T \)
good2 \( 1 + (0.334 - 0.705i)T + (-1.26 - 1.54i)T^{2} \)
3 \( 1 + (2.30 + 2.12i)T + (0.241 + 2.99i)T^{2} \)
7 \( 1 + (0.816 + 0.236i)T + (5.91 + 3.74i)T^{2} \)
11 \( 1 + (0.783 + 0.921i)T + (-1.76 + 10.8i)T^{2} \)
17 \( 1 + (0.560 + 1.01i)T + (-9.08 + 14.3i)T^{2} \)
19 \( 1 + (-0.675 + 0.180i)T + (16.4 - 9.5i)T^{2} \)
23 \( 1 + (-0.920 + 3.43i)T + (-19.9 - 11.5i)T^{2} \)
29 \( 1 + (4.98 + 2.36i)T + (18.3 + 22.4i)T^{2} \)
31 \( 1 + (-6.20 - 4.85i)T + (7.41 + 30.0i)T^{2} \)
37 \( 1 + (2.44 + 3.25i)T + (-10.2 + 35.5i)T^{2} \)
41 \( 1 + (0.675 + 0.623i)T + (3.29 + 40.8i)T^{2} \)
43 \( 1 + (1.01 + 7.18i)T + (-41.3 + 11.9i)T^{2} \)
47 \( 1 + (-8.44 + 3.20i)T + (35.1 - 31.1i)T^{2} \)
53 \( 1 + (-6.20 + 10.2i)T + (-24.6 - 46.9i)T^{2} \)
59 \( 1 + (-11.2 - 7.44i)T + (23.1 + 54.2i)T^{2} \)
61 \( 1 + (-3.01 + 3.14i)T + (-2.45 - 60.9i)T^{2} \)
67 \( 1 + (3.27 - 4.01i)T + (-13.4 - 65.6i)T^{2} \)
71 \( 1 + (-2.06 + 9.17i)T + (-64.1 - 30.4i)T^{2} \)
73 \( 1 + (3.45 - 4.99i)T + (-25.8 - 68.2i)T^{2} \)
79 \( 1 + (-10.0 + 3.81i)T + (59.1 - 52.3i)T^{2} \)
83 \( 1 + (-2.22 - 4.23i)T + (-47.1 + 68.3i)T^{2} \)
89 \( 1 + (-3.67 - 0.985i)T + (77.0 + 44.5i)T^{2} \)
97 \( 1 + (-8.99 + 3.00i)T + (77.5 - 58.2i)T^{2} \)
show more
show less
   \(L(s) = \displaystyle\prod_p \ \prod_{j=1}^{2} (1 - \alpha_{j,p}\, p^{-s})^{-1}\)

Imaginary part of the first few zeros on the critical line

−10.44341438839760909188962382964, −8.817730706918732715383974250211, −8.170108366109842776877678518955, −7.11359644467613961181481676690, −6.98263440101577535339761849356, −6.07005392710494238327384877186, −5.05331302341158204823933044094, −3.73562623078191949152694363720, −2.23654114365951850181520054534, −0.50120667695451861093089064211, 0.816307518691229144150517467563, 3.00528421371673427284737352620, 3.91884680865049552965294316469, 4.99482456221826486836076287543, 5.78642669978966384159456905997, 6.55706203835046913827297559998, 7.68022650092852873716101029749, 8.994821691285327601634740355453, 9.836394292278920904928814928065, 10.41980314879480309445008675212

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