Properties

Label 2-1170-5.4-c1-0-6
Degree $2$
Conductor $1170$
Sign $-0.894 - 0.447i$
Analytic cond. $9.34249$
Root an. cond. $3.05654$
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·2-s − 4-s + (−2 − i)5-s + 4i·7-s i·8-s + (1 − 2i)10-s + 6·11-s + i·13-s − 4·14-s + 16-s − 4i·17-s − 2·19-s + (2 + i)20-s + 6i·22-s + 6i·23-s + ⋯
L(s)  = 1  + 0.707i·2-s − 0.5·4-s + (−0.894 − 0.447i)5-s + 1.51i·7-s − 0.353i·8-s + (0.316 − 0.632i)10-s + 1.80·11-s + 0.277i·13-s − 1.06·14-s + 0.250·16-s − 0.970i·17-s − 0.458·19-s + (0.447 + 0.223i)20-s + 1.27i·22-s + 1.25i·23-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 1170 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & (-0.894 - 0.447i)\, \overline{\Lambda}(2-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 1170 ^{s/2} \, \Gamma_{\C}(s+1/2) \, L(s)\cr =\mathstrut & (-0.894 - 0.447i)\, \overline{\Lambda}(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(1170\)    =    \(2 \cdot 3^{2} \cdot 5 \cdot 13\)
Sign: $-0.894 - 0.447i$
Analytic conductor: \(9.34249\)
Root analytic conductor: \(3.05654\)
Motivic weight: \(1\)
Rational: no
Arithmetic: yes
Character: $\chi_{1170} (469, \cdot )$
Primitive: yes
Self-dual: no
Analytic rank: \(0\)
Selberg data: \((2,\ 1170,\ (\ :1/2),\ -0.894 - 0.447i)\)

Particular Values

\(L(1)\) \(\approx\) \(1.007861202\)
\(L(\frac12)\) \(\approx\) \(1.007861202\)
\(L(\frac{3}{2})\) not available
\(L(1)\) not available

Euler product

   \(L(s) = \displaystyle \prod_{p} F_p(p^{-s})^{-1} \)
$p$$F_p(T)$
bad2 \( 1 - iT \)
3 \( 1 \)
5 \( 1 + (2 + i)T \)
13 \( 1 - iT \)
good7 \( 1 - 4iT - 7T^{2} \)
11 \( 1 - 6T + 11T^{2} \)
17 \( 1 + 4iT - 17T^{2} \)
19 \( 1 + 2T + 19T^{2} \)
23 \( 1 - 6iT - 23T^{2} \)
29 \( 1 + 10T + 29T^{2} \)
31 \( 1 - 4T + 31T^{2} \)
37 \( 1 - 6iT - 37T^{2} \)
41 \( 1 + 10T + 41T^{2} \)
43 \( 1 - 43T^{2} \)
47 \( 1 - 8iT - 47T^{2} \)
53 \( 1 - 6iT - 53T^{2} \)
59 \( 1 + 6T + 59T^{2} \)
61 \( 1 + 6T + 61T^{2} \)
67 \( 1 - 12iT - 67T^{2} \)
71 \( 1 + 71T^{2} \)
73 \( 1 - 2iT - 73T^{2} \)
79 \( 1 - 8T + 79T^{2} \)
83 \( 1 - 4iT - 83T^{2} \)
89 \( 1 - 14T + 89T^{2} \)
97 \( 1 + 14iT - 97T^{2} \)
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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

−9.567518373047799809538684250061, −9.171658757631498117001698371959, −8.591708887486207961250456715206, −7.66816962489719701244400729539, −6.80580627847705756631003581304, −5.96740314632362868663684570658, −5.09112032500399629308610618367, −4.18387556564618950359264905326, −3.20411803066284084213875052350, −1.52253880076688652049512571959, 0.46842484086153357302250841885, 1.78897781410393362210516794694, 3.56866444562316507623612059497, 3.82990033815388728334514996054, 4.65753041938662384480582510665, 6.31767093213638303793059446864, 6.93002502958946787580321173830, 7.84799264070709687793616234040, 8.641452540613260864655540861877, 9.570953681673911956927210763053

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