Properties

Label 2-414-3.2-c2-0-4
Degree $2$
Conductor $414$
Sign $0.577 - 0.816i$
Analytic cond. $11.2806$
Root an. cond. $3.35867$
Motivic weight $2$
Arithmetic yes
Rational no
Primitive yes
Self-dual no
Analytic rank $0$

Origins

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Normalization:  

Dirichlet series

L(s)  = 1  + 1.41i·2-s − 2.00·4-s − 2.59i·5-s − 3.01·7-s − 2.82i·8-s + 3.67·10-s + 4.26i·11-s + 7.88·13-s − 4.26i·14-s + 4.00·16-s + 10.6i·17-s + 36.1·19-s + 5.19i·20-s − 6.02·22-s + 4.79i·23-s + ⋯
L(s)  = 1  + 0.707i·2-s − 0.500·4-s − 0.519i·5-s − 0.430·7-s − 0.353i·8-s + 0.367·10-s + 0.387i·11-s + 0.606·13-s − 0.304i·14-s + 0.250·16-s + 0.625i·17-s + 1.90·19-s + 0.259i·20-s − 0.273·22-s + 0.208i·23-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 414 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & (0.577 - 0.816i)\, \overline{\Lambda}(3-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 414 ^{s/2} \, \Gamma_{\C}(s+1) \, L(s)\cr =\mathstrut & (0.577 - 0.816i)\, \overline{\Lambda}(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(414\)    =    \(2 \cdot 3^{2} \cdot 23\)
Sign: $0.577 - 0.816i$
Analytic conductor: \(11.2806\)
Root analytic conductor: \(3.35867\)
Motivic weight: \(2\)
Rational: no
Arithmetic: yes
Character: $\chi_{414} (323, \cdot )$
Primitive: yes
Self-dual: no
Analytic rank: \(0\)
Selberg data: \((2,\ 414,\ (\ :1),\ 0.577 - 0.816i)\)

Particular Values

\(L(\frac{3}{2})\) \(\approx\) \(1.41994 + 0.735019i\)
\(L(\frac12)\) \(\approx\) \(1.41994 + 0.735019i\)
\(L(2)\) not available
\(L(1)\) not available

Euler product

   \(L(s) = \displaystyle \prod_{p} F_p(p^{-s})^{-1} \)
$p$$F_p(T)$
bad2 \( 1 - 1.41iT \)
3 \( 1 \)
23 \( 1 - 4.79iT \)
good5 \( 1 + 2.59iT - 25T^{2} \)
7 \( 1 + 3.01T + 49T^{2} \)
11 \( 1 - 4.26iT - 121T^{2} \)
13 \( 1 - 7.88T + 169T^{2} \)
17 \( 1 - 10.6iT - 289T^{2} \)
19 \( 1 - 36.1T + 361T^{2} \)
29 \( 1 - 4.54iT - 841T^{2} \)
31 \( 1 - 33.1T + 961T^{2} \)
37 \( 1 - 21.7T + 1.36e3T^{2} \)
41 \( 1 + 2.40iT - 1.68e3T^{2} \)
43 \( 1 - 27.0T + 1.84e3T^{2} \)
47 \( 1 - 22.9iT - 2.20e3T^{2} \)
53 \( 1 - 51.8iT - 2.80e3T^{2} \)
59 \( 1 + 61.7iT - 3.48e3T^{2} \)
61 \( 1 + 49.6T + 3.72e3T^{2} \)
67 \( 1 - 70.2T + 4.48e3T^{2} \)
71 \( 1 - 85.9iT - 5.04e3T^{2} \)
73 \( 1 + 7.23T + 5.32e3T^{2} \)
79 \( 1 - 12.2T + 6.24e3T^{2} \)
83 \( 1 + 41.1iT - 6.88e3T^{2} \)
89 \( 1 + 90.3iT - 7.92e3T^{2} \)
97 \( 1 + 98.6T + 9.40e3T^{2} \)
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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

−11.14383083154701096478372146808, −9.950912468130746149502400829634, −9.275323021561029459704256279948, −8.321180075616087445862827209445, −7.44110717340327439424272899911, −6.40899717773865913924659004007, −5.47036568509685482657784877311, −4.44383292268145472564960387900, −3.17679860451230248840237172098, −1.11059453999483769836980345811, 0.929219801866653148123366992566, 2.74134282628985184801358454528, 3.51640308257900153115395543463, 4.91789375077163611221705409408, 6.06647957135124697659261801204, 7.14165594856331117269254854272, 8.231811440172670993531090474142, 9.314337138898502863284943913201, 9.991715289874110214793705588832, 10.97726400024580184451502973893

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