Properties

Label 2-322-161.80-c1-0-2
Degree $2$
Conductor $322$
Sign $-0.978 - 0.206i$
Analytic cond. $2.57118$
Root an. cond. $1.60349$
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  + (0.888 + 0.458i)2-s + (−1.97 + 2.51i)3-s + (0.580 + 0.814i)4-s + (0.841 + 0.802i)5-s + (−2.90 + 1.32i)6-s + (−1.02 + 2.43i)7-s + (0.142 + 0.989i)8-s + (−1.70 − 7.00i)9-s + (0.380 + 1.09i)10-s + (−0.334 − 0.648i)11-s + (−3.19 − 0.152i)12-s + (0.469 + 0.406i)13-s + (−2.03 + 1.69i)14-s + (−3.67 + 0.528i)15-s + (−0.327 + 0.945i)16-s + (3.54 + 0.338i)17-s + ⋯
L(s)  = 1  + (0.628 + 0.324i)2-s + (−1.14 + 1.45i)3-s + (0.290 + 0.407i)4-s + (0.376 + 0.358i)5-s + (−1.18 + 0.541i)6-s + (−0.388 + 0.921i)7-s + (0.0503 + 0.349i)8-s + (−0.566 − 2.33i)9-s + (0.120 + 0.347i)10-s + (−0.100 − 0.195i)11-s + (−0.921 − 0.0438i)12-s + (0.130 + 0.112i)13-s + (−0.542 + 0.453i)14-s + (−0.949 + 0.136i)15-s + (−0.0817 + 0.236i)16-s + (0.860 + 0.0821i)17-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 322 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & (-0.978 - 0.206i)\, \overline{\Lambda}(2-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 322 ^{s/2} \, \Gamma_{\C}(s+1/2) \, L(s)\cr =\mathstrut & (-0.978 - 0.206i)\, \overline{\Lambda}(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(322\)    =    \(2 \cdot 7 \cdot 23\)
Sign: $-0.978 - 0.206i$
Analytic conductor: \(2.57118\)
Root analytic conductor: \(1.60349\)
Motivic weight: \(1\)
Rational: no
Arithmetic: yes
Character: $\chi_{322} (241, \cdot )$
Primitive: yes
Self-dual: no
Analytic rank: \(0\)
Selberg data: \((2,\ 322,\ (\ :1/2),\ -0.978 - 0.206i)\)

Particular Values

\(L(1)\) \(\approx\) \(0.121414 + 1.16530i\)
\(L(\frac12)\) \(\approx\) \(0.121414 + 1.16530i\)
\(L(\frac{3}{2})\) not available
\(L(1)\) not available

Euler product

   \(L(s) = \displaystyle \prod_{p} F_p(p^{-s})^{-1} \)
$p$$F_p(T)$
bad2 \( 1 + (-0.888 - 0.458i)T \)
7 \( 1 + (1.02 - 2.43i)T \)
23 \( 1 + (3.90 + 2.78i)T \)
good3 \( 1 + (1.97 - 2.51i)T + (-0.707 - 2.91i)T^{2} \)
5 \( 1 + (-0.841 - 0.802i)T + (0.237 + 4.99i)T^{2} \)
11 \( 1 + (0.334 + 0.648i)T + (-6.38 + 8.96i)T^{2} \)
13 \( 1 + (-0.469 - 0.406i)T + (1.85 + 12.8i)T^{2} \)
17 \( 1 + (-3.54 - 0.338i)T + (16.6 + 3.21i)T^{2} \)
19 \( 1 + (2.38 - 0.228i)T + (18.6 - 3.59i)T^{2} \)
29 \( 1 + (-2.46 - 5.39i)T + (-18.9 + 21.9i)T^{2} \)
31 \( 1 + (3.52 - 8.80i)T + (-22.4 - 21.3i)T^{2} \)
37 \( 1 + (-0.488 + 0.118i)T + (32.8 - 16.9i)T^{2} \)
41 \( 1 + (-2.57 - 8.78i)T + (-34.4 + 22.1i)T^{2} \)
43 \( 1 + (-10.6 - 1.53i)T + (41.2 + 12.1i)T^{2} \)
47 \( 1 + (-6.07 + 3.50i)T + (23.5 - 40.7i)T^{2} \)
53 \( 1 + (-0.366 - 1.90i)T + (-49.2 + 19.6i)T^{2} \)
59 \( 1 + (-1.18 + 0.411i)T + (46.3 - 36.4i)T^{2} \)
61 \( 1 + (0.688 - 0.541i)T + (14.3 - 59.2i)T^{2} \)
67 \( 1 + (-7.39 + 0.352i)T + (66.6 - 6.36i)T^{2} \)
71 \( 1 + (5.42 - 3.48i)T + (29.4 - 64.5i)T^{2} \)
73 \( 1 + (-8.50 + 6.05i)T + (23.8 - 68.9i)T^{2} \)
79 \( 1 + (-0.270 + 1.40i)T + (-73.3 - 29.3i)T^{2} \)
83 \( 1 + (-8.40 - 2.46i)T + (69.8 + 44.8i)T^{2} \)
89 \( 1 + (13.5 - 5.44i)T + (64.4 - 61.4i)T^{2} \)
97 \( 1 + (17.0 - 5.01i)T + (81.6 - 52.4i)T^{2} \)
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

−12.18004393887914199452478930219, −11.02104845312170966936881506581, −10.39239915790592664509868668852, −9.485862435659857884214264699825, −8.475627257403371558175961689023, −6.64146045115319664583480433049, −5.93406393293296178958079799098, −5.23779113571795292271766308146, −4.13348083427251521666044080042, −2.95051863717793561631293279163, 0.798855661343717533568383146363, 2.15475451149406755553592484313, 4.09648737143438519848790803703, 5.52961156237274161880441996936, 6.05583271770946962655409605002, 7.18747511068769774045590908134, 7.82836193963834361711660880322, 9.628800919410920539372623996153, 10.64662575926050329928779593406, 11.38471776689536565600312978487

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