Properties

Label 2-1150-23.22-c2-0-0
Degree $2$
Conductor $1150$
Sign $-0.870 - 0.491i$
Analytic cond. $31.3352$
Root an. cond. $5.59778$
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  − 1.41·2-s + 3.79·3-s + 2.00·4-s − 5.36·6-s − 7.10i·7-s − 2.82·8-s + 5.39·9-s + 11.2i·11-s + 7.58·12-s − 20.0·13-s + 10.0i·14-s + 4.00·16-s − 1.63i·17-s − 7.62·18-s + 29.4i·19-s + ⋯
L(s)  = 1  − 0.707·2-s + 1.26·3-s + 0.500·4-s − 0.894·6-s − 1.01i·7-s − 0.353·8-s + 0.599·9-s + 1.02i·11-s + 0.632·12-s − 1.54·13-s + 0.717i·14-s + 0.250·16-s − 0.0959i·17-s − 0.423·18-s + 1.54i·19-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 1150 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & (-0.870 - 0.491i)\, \overline{\Lambda}(3-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 1150 ^{s/2} \, \Gamma_{\C}(s+1) \, L(s)\cr =\mathstrut & (-0.870 - 0.491i)\, \overline{\Lambda}(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(1150\)    =    \(2 \cdot 5^{2} \cdot 23\)
Sign: $-0.870 - 0.491i$
Analytic conductor: \(31.3352\)
Root analytic conductor: \(5.59778\)
Motivic weight: \(2\)
Rational: no
Arithmetic: yes
Character: $\chi_{1150} (551, \cdot )$
Primitive: yes
Self-dual: no
Analytic rank: \(0\)
Selberg data: \((2,\ 1150,\ (\ :1),\ -0.870 - 0.491i)\)

Particular Values

\(L(\frac{3}{2})\) \(\approx\) \(0.3873099115\)
\(L(\frac12)\) \(\approx\) \(0.3873099115\)
\(L(2)\) not available
\(L(1)\) not available

Euler product

   \(L(s) = \displaystyle \prod_{p} F_p(p^{-s})^{-1} \)
$p$$F_p(T)$
bad2 \( 1 + 1.41T \)
5 \( 1 \)
23 \( 1 + (20.0 + 11.3i)T \)
good3 \( 1 - 3.79T + 9T^{2} \)
7 \( 1 + 7.10iT - 49T^{2} \)
11 \( 1 - 11.2iT - 121T^{2} \)
13 \( 1 + 20.0T + 169T^{2} \)
17 \( 1 + 1.63iT - 289T^{2} \)
19 \( 1 - 29.4iT - 361T^{2} \)
29 \( 1 + 50.3T + 841T^{2} \)
31 \( 1 - 11.1T + 961T^{2} \)
37 \( 1 + 40.5iT - 1.36e3T^{2} \)
41 \( 1 + 7.24T + 1.68e3T^{2} \)
43 \( 1 - 71.7iT - 1.84e3T^{2} \)
47 \( 1 - 6.40T + 2.20e3T^{2} \)
53 \( 1 - 20.4iT - 2.80e3T^{2} \)
59 \( 1 + 65.8T + 3.48e3T^{2} \)
61 \( 1 + 37.7iT - 3.72e3T^{2} \)
67 \( 1 - 124. iT - 4.48e3T^{2} \)
71 \( 1 - 43.5T + 5.04e3T^{2} \)
73 \( 1 + 48.1T + 5.32e3T^{2} \)
79 \( 1 - 101. iT - 6.24e3T^{2} \)
83 \( 1 + 102. iT - 6.88e3T^{2} \)
89 \( 1 + 9.63iT - 7.92e3T^{2} \)
97 \( 1 + 143. iT - 9.40e3T^{2} \)
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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

−9.871847578077245365067105037467, −9.261015263885493378566554617813, −8.199610088914261094334434881166, −7.50738779902735193436817547666, −7.26903848385712430708888309894, −5.89632468828465884459607119131, −4.49407583371607970267568736911, −3.67747707856465772641026303066, −2.48429761428066236859622816039, −1.68834486057218623450549244020, 0.10887474069670421116916412444, 2.02468783787197446006628229099, 2.66002136273633990409056298334, 3.53806725914053547607173384489, 5.03400710983096775198490785916, 5.96123456594637477023499422418, 7.12718603989557335413944420544, 7.84728654855416912138463792777, 8.581301422303127930279710424413, 9.214146440272946943591288578156

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