Properties

Label 2-624-13.12-c1-0-0
Degree $2$
Conductor $624$
Sign $-0.832 - 0.554i$
Analytic cond. $4.98266$
Root an. cond. $2.23218$
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  − 3-s + 2i·5-s + 2i·7-s + 9-s + (−3 − 2i)13-s − 2i·15-s − 2·17-s + 6i·19-s − 2i·21-s − 4·23-s + 25-s − 27-s − 10·29-s − 10i·31-s − 4·35-s + ⋯
L(s)  = 1  − 0.577·3-s + 0.894i·5-s + 0.755i·7-s + 0.333·9-s + (−0.832 − 0.554i)13-s − 0.516i·15-s − 0.485·17-s + 1.37i·19-s − 0.436i·21-s − 0.834·23-s + 0.200·25-s − 0.192·27-s − 1.85·29-s − 1.79i·31-s − 0.676·35-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 624 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & (-0.832 - 0.554i)\, \overline{\Lambda}(2-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 624 ^{s/2} \, \Gamma_{\C}(s+1/2) \, L(s)\cr =\mathstrut & (-0.832 - 0.554i)\, \overline{\Lambda}(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(624\)    =    \(2^{4} \cdot 3 \cdot 13\)
Sign: $-0.832 - 0.554i$
Analytic conductor: \(4.98266\)
Root analytic conductor: \(2.23218\)
Motivic weight: \(1\)
Rational: no
Arithmetic: yes
Character: $\chi_{624} (337, \cdot )$
Primitive: yes
Self-dual: no
Analytic rank: \(0\)
Selberg data: \((2,\ 624,\ (\ :1/2),\ -0.832 - 0.554i)\)

Particular Values

\(L(1)\) \(\approx\) \(0.190879 + 0.630433i\)
\(L(\frac12)\) \(\approx\) \(0.190879 + 0.630433i\)
\(L(\frac{3}{2})\) not available
\(L(1)\) not available

Euler product

   \(L(s) = \displaystyle \prod_{p} F_p(p^{-s})^{-1} \)
$p$$F_p(T)$
bad2 \( 1 \)
3 \( 1 + T \)
13 \( 1 + (3 + 2i)T \)
good5 \( 1 - 2iT - 5T^{2} \)
7 \( 1 - 2iT - 7T^{2} \)
11 \( 1 - 11T^{2} \)
17 \( 1 + 2T + 17T^{2} \)
19 \( 1 - 6iT - 19T^{2} \)
23 \( 1 + 4T + 23T^{2} \)
29 \( 1 + 10T + 29T^{2} \)
31 \( 1 + 10iT - 31T^{2} \)
37 \( 1 - 8iT - 37T^{2} \)
41 \( 1 - 10iT - 41T^{2} \)
43 \( 1 + 4T + 43T^{2} \)
47 \( 1 - 12iT - 47T^{2} \)
53 \( 1 + 6T + 53T^{2} \)
59 \( 1 + 4iT - 59T^{2} \)
61 \( 1 - 2T + 61T^{2} \)
67 \( 1 - 2iT - 67T^{2} \)
71 \( 1 - 71T^{2} \)
73 \( 1 + 4iT - 73T^{2} \)
79 \( 1 + 79T^{2} \)
83 \( 1 - 4iT - 83T^{2} \)
89 \( 1 + 6iT - 89T^{2} \)
97 \( 1 + 12iT - 97T^{2} \)
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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

−11.07896983515421853614331169059, −10.04679325876753148338500550929, −9.545256855768720693417805958347, −8.138502611419076158543521176053, −7.45008827257042761708358754418, −6.26849057728637230426964970405, −5.75199585861677739222087556246, −4.53379657942317414986114047907, −3.22174137832237565687415245338, −2.03528827130178337389285144446, 0.36976518988193321614937555599, 1.97511574538071200350409997528, 3.82723900474355564856962302199, 4.76176203090527311101028243801, 5.46681862923474358567772824212, 6.86709670179462603940985686001, 7.33952654961547107359582725575, 8.705910570820401902980974531783, 9.315588980610137988738780657471, 10.36155304252396106225225446237

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