Properties

Label 2-2300-5.4-c1-0-0
Degree $2$
Conductor $2300$
Sign $-0.894 + 0.447i$
Analytic cond. $18.3655$
Root an. cond. $4.28550$
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  + i·3-s + 4i·7-s + 2·9-s − 6·11-s i·13-s − 2·19-s − 4·21-s + i·23-s + 5i·27-s − 9·29-s + 5·31-s − 6i·33-s − 2i·37-s + 39-s − 9·41-s + ⋯
L(s)  = 1  + 0.577i·3-s + 1.51i·7-s + 0.666·9-s − 1.80·11-s − 0.277i·13-s − 0.458·19-s − 0.872·21-s + 0.208i·23-s + 0.962i·27-s − 1.67·29-s + 0.898·31-s − 1.04i·33-s − 0.328i·37-s + 0.160·39-s − 1.40·41-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 2300 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & (-0.894 + 0.447i)\, \overline{\Lambda}(2-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 2300 ^{s/2} \, \Gamma_{\C}(s+1/2) \, L(s)\cr =\mathstrut & (-0.894 + 0.447i)\, \overline{\Lambda}(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(2300\)    =    \(2^{2} \cdot 5^{2} \cdot 23\)
Sign: $-0.894 + 0.447i$
Analytic conductor: \(18.3655\)
Root analytic conductor: \(4.28550\)
Motivic weight: \(1\)
Rational: no
Arithmetic: yes
Character: $\chi_{2300} (1749, \cdot )$
Primitive: yes
Self-dual: no
Analytic rank: \(0\)
Selberg data: \((2,\ 2300,\ (\ :1/2),\ -0.894 + 0.447i)\)

Particular Values

\(L(1)\) \(\approx\) \(0.5006844626\)
\(L(\frac12)\) \(\approx\) \(0.5006844626\)
\(L(\frac{3}{2})\) not available
\(L(1)\) not available

Euler product

   \(L(s) = \displaystyle \prod_{p} F_p(p^{-s})^{-1} \)
$p$$F_p(T)$
bad2 \( 1 \)
5 \( 1 \)
23 \( 1 - iT \)
good3 \( 1 - iT - 3T^{2} \)
7 \( 1 - 4iT - 7T^{2} \)
11 \( 1 + 6T + 11T^{2} \)
13 \( 1 + iT - 13T^{2} \)
17 \( 1 - 17T^{2} \)
19 \( 1 + 2T + 19T^{2} \)
29 \( 1 + 9T + 29T^{2} \)
31 \( 1 - 5T + 31T^{2} \)
37 \( 1 + 2iT - 37T^{2} \)
41 \( 1 + 9T + 41T^{2} \)
43 \( 1 + 4iT - 43T^{2} \)
47 \( 1 - 3iT - 47T^{2} \)
53 \( 1 + 6iT - 53T^{2} \)
59 \( 1 + 59T^{2} \)
61 \( 1 - 2T + 61T^{2} \)
67 \( 1 - 10iT - 67T^{2} \)
71 \( 1 + 3T + 71T^{2} \)
73 \( 1 + 7iT - 73T^{2} \)
79 \( 1 - 10T + 79T^{2} \)
83 \( 1 + 12iT - 83T^{2} \)
89 \( 1 + 89T^{2} \)
97 \( 1 + 8iT - 97T^{2} \)
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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

−9.460606345505189938854885297554, −8.716885702611286570852312680671, −8.019193622759623204402769801509, −7.25909361378451608186088683608, −6.13242561854123591160145229221, −5.31770153608145184262237174947, −4.94813984113802290231143898505, −3.72345083160389031744303056907, −2.73894347692831500873402811056, −1.93780567880003502341009651791, 0.16339321070087693387632007168, 1.42286366840267562640283688579, 2.51207310967288742439514606337, 3.70542405516851421884586547257, 4.51362422315349376901523685725, 5.32333015488759902850864674777, 6.49724703103641088089339742306, 7.08481640846764953556820124622, 7.79196115165720721342594144563, 8.176555094799177581718049673505

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