Properties

Label 2-1110-5.4-c1-0-18
Degree $2$
Conductor $1110$
Sign $0.447 + 0.894i$
Analytic cond. $8.86339$
Root an. cond. $2.97714$
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 + i·3-s − 4-s + (−2 + i)5-s + 6-s − 2i·7-s + i·8-s − 9-s + (1 + 2i)10-s i·12-s + 2i·13-s − 2·14-s + (−1 − 2i)15-s + 16-s − 2i·17-s + i·18-s + ⋯
L(s)  = 1  − 0.707i·2-s + 0.577i·3-s − 0.5·4-s + (−0.894 + 0.447i)5-s + 0.408·6-s − 0.755i·7-s + 0.353i·8-s − 0.333·9-s + (0.316 + 0.632i)10-s − 0.288i·12-s + 0.554i·13-s − 0.534·14-s + (−0.258 − 0.516i)15-s + 0.250·16-s − 0.485i·17-s + 0.235i·18-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 1110 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & (0.447 + 0.894i)\, \overline{\Lambda}(2-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 1110 ^{s/2} \, \Gamma_{\C}(s+1/2) \, L(s)\cr =\mathstrut & (0.447 + 0.894i)\, \overline{\Lambda}(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(1110\)    =    \(2 \cdot 3 \cdot 5 \cdot 37\)
Sign: $0.447 + 0.894i$
Analytic conductor: \(8.86339\)
Root analytic conductor: \(2.97714\)
Motivic weight: \(1\)
Rational: no
Arithmetic: yes
Character: $\chi_{1110} (889, \cdot )$
Primitive: yes
Self-dual: no
Analytic rank: \(0\)
Selberg data: \((2,\ 1110,\ (\ :1/2),\ 0.447 + 0.894i)\)

Particular Values

\(L(1)\) \(\approx\) \(1.132801428\)
\(L(\frac12)\) \(\approx\) \(1.132801428\)
\(L(\frac{3}{2})\) 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 \( 1 - iT \)
5 \( 1 + (2 - i)T \)
37 \( 1 - iT \)
good7 \( 1 + 2iT - 7T^{2} \)
11 \( 1 + 11T^{2} \)
13 \( 1 - 2iT - 13T^{2} \)
17 \( 1 + 2iT - 17T^{2} \)
19 \( 1 - 2T + 19T^{2} \)
23 \( 1 + 4iT - 23T^{2} \)
29 \( 1 + 29T^{2} \)
31 \( 1 - 8T + 31T^{2} \)
41 \( 1 - 6T + 41T^{2} \)
43 \( 1 + 4iT - 43T^{2} \)
47 \( 1 + 10iT - 47T^{2} \)
53 \( 1 - 2iT - 53T^{2} \)
59 \( 1 + 6T + 59T^{2} \)
61 \( 1 - 8T + 61T^{2} \)
67 \( 1 + 4iT - 67T^{2} \)
71 \( 1 - 8T + 71T^{2} \)
73 \( 1 + 8iT - 73T^{2} \)
79 \( 1 - 16T + 79T^{2} \)
83 \( 1 - 83T^{2} \)
89 \( 1 + 6T + 89T^{2} \)
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

−9.949794568999077430049025979163, −9.002733054923657741675495751317, −8.168879983998667802800327860234, −7.29752072306438924333091167403, −6.41770390933790760297040453226, −4.99065158219781470986666377204, −4.24858544144779233391763768170, −3.52841878228554168905291947366, −2.50563471969673177083762867168, −0.64820559882020024916121422129, 1.04900108513294705733795950318, 2.77400149945224185587986444726, 3.93008288872750426353207224817, 5.03142468336652513445714619554, 5.79279481821316332130162607663, 6.68001892301503541499825680396, 7.74442124425856362625932106275, 8.061045071109727557833480120655, 8.929871208405485281868573329514, 9.687900147503881946912963157314

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