Properties

Label 2-3450-5.4-c1-0-13
Degree $2$
Conductor $3450$
Sign $-0.894 - 0.447i$
Analytic cond. $27.5483$
Root an. cond. $5.24865$
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 + 6-s + 4.47i·7-s i·8-s − 9-s − 0.763·11-s + i·12-s + 4.47i·13-s − 4.47·14-s + 16-s − 4i·17-s i·18-s + 7.70·19-s + ⋯
L(s)  = 1  + 0.707i·2-s − 0.577i·3-s − 0.5·4-s + 0.408·6-s + 1.69i·7-s − 0.353i·8-s − 0.333·9-s − 0.230·11-s + 0.288i·12-s + 1.24i·13-s − 1.19·14-s + 0.250·16-s − 0.970i·17-s − 0.235i·18-s + 1.76·19-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 3450 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & (-0.894 - 0.447i)\, \overline{\Lambda}(2-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 3450 ^{s/2} \, \Gamma_{\C}(s+1/2) \, L(s)\cr =\mathstrut & (-0.894 - 0.447i)\, \overline{\Lambda}(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(3450\)    =    \(2 \cdot 3 \cdot 5^{2} \cdot 23\)
Sign: $-0.894 - 0.447i$
Analytic conductor: \(27.5483\)
Root analytic conductor: \(5.24865\)
Motivic weight: \(1\)
Rational: no
Arithmetic: yes
Character: $\chi_{3450} (2899, \cdot )$
Primitive: yes
Self-dual: no
Analytic rank: \(0\)
Selberg data: \((2,\ 3450,\ (\ :1/2),\ -0.894 - 0.447i)\)

Particular Values

\(L(1)\) \(\approx\) \(1.270313743\)
\(L(\frac12)\) \(\approx\) \(1.270313743\)
\(L(\frac{3}{2})\) 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 \( 1 \)
23 \( 1 + iT \)
good7 \( 1 - 4.47iT - 7T^{2} \)
11 \( 1 + 0.763T + 11T^{2} \)
13 \( 1 - 4.47iT - 13T^{2} \)
17 \( 1 + 4iT - 17T^{2} \)
19 \( 1 - 7.70T + 19T^{2} \)
29 \( 1 + 4.47T + 29T^{2} \)
31 \( 1 - 6.47T + 31T^{2} \)
37 \( 1 - 6.76iT - 37T^{2} \)
41 \( 1 + 2T + 41T^{2} \)
43 \( 1 - 9.23iT - 43T^{2} \)
47 \( 1 - 4iT - 47T^{2} \)
53 \( 1 + 0.763iT - 53T^{2} \)
59 \( 1 + 8.94T + 59T^{2} \)
61 \( 1 - 5.23T + 61T^{2} \)
67 \( 1 + 3.70iT - 67T^{2} \)
71 \( 1 + 8.94T + 71T^{2} \)
73 \( 1 + 4.47iT - 73T^{2} \)
79 \( 1 - 4.47T + 79T^{2} \)
83 \( 1 + 8.76iT - 83T^{2} \)
89 \( 1 - 1.52T + 89T^{2} \)
97 \( 1 + 8.47iT - 97T^{2} \)
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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

−8.955496821973655785454602685812, −8.019679683381813015569892431716, −7.48965004749964806468762276689, −6.55722470971877508319688670232, −6.07854451236920206309421897485, −5.19355362904073857097440551305, −4.71224367663846975192229898838, −3.22453283988349156283894718667, −2.50609533582466726981959431491, −1.34556723864111147544652965985, 0.41519552243997417574454857071, 1.39295367290422017592336072828, 2.85430583365018766061487902148, 3.64094891403313534186395946773, 4.10099183399613908405686510051, 5.15460250926479871648070220625, 5.70778765286829404271475043635, 6.96348350719852997241722343081, 7.69082249887034208491230497172, 8.221698363283947130702600940561

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