Properties

Label 2-675-15.14-c2-0-32
Degree $2$
Conductor $675$
Sign $-0.447 + 0.894i$
Analytic cond. $18.3924$
Root an. cond. $4.28863$
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  − 2.23·2-s + 1.00·4-s − 3i·7-s + 6.70·8-s + 4.47i·11-s − 14i·13-s + 6.70i·14-s − 19·16-s − 8.94·17-s − 19-s − 10.0i·22-s + 40.2·23-s + 31.3i·26-s − 3.00i·28-s + 44.7i·29-s + ⋯
L(s)  = 1  − 1.11·2-s + 0.250·4-s − 0.428i·7-s + 0.838·8-s + 0.406i·11-s − 1.07i·13-s + 0.479i·14-s − 1.18·16-s − 0.526·17-s − 0.0526·19-s − 0.454i·22-s + 1.74·23-s + 1.20i·26-s − 0.107i·28-s + 1.54i·29-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 675 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & (-0.447 + 0.894i)\, \overline{\Lambda}(3-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 675 ^{s/2} \, \Gamma_{\C}(s+1) \, L(s)\cr =\mathstrut & (-0.447 + 0.894i)\, \overline{\Lambda}(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(675\)    =    \(3^{3} \cdot 5^{2}\)
Sign: $-0.447 + 0.894i$
Analytic conductor: \(18.3924\)
Root analytic conductor: \(4.28863\)
Motivic weight: \(2\)
Rational: no
Arithmetic: yes
Character: $\chi_{675} (674, \cdot )$
Primitive: yes
Self-dual: no
Analytic rank: \(0\)
Selberg data: \((2,\ 675,\ (\ :1),\ -0.447 + 0.894i)\)

Particular Values

\(L(\frac{3}{2})\) \(\approx\) \(0.5354314758\)
\(L(\frac12)\) \(\approx\) \(0.5354314758\)
\(L(2)\) not available
\(L(1)\) not available

Euler product

   \(L(s) = \displaystyle \prod_{p} F_p(p^{-s})^{-1} \)
$p$$F_p(T)$
bad3 \( 1 \)
5 \( 1 \)
good2 \( 1 + 2.23T + 4T^{2} \)
7 \( 1 + 3iT - 49T^{2} \)
11 \( 1 - 4.47iT - 121T^{2} \)
13 \( 1 + 14iT - 169T^{2} \)
17 \( 1 + 8.94T + 289T^{2} \)
19 \( 1 + T + 361T^{2} \)
23 \( 1 - 40.2T + 529T^{2} \)
29 \( 1 - 44.7iT - 841T^{2} \)
31 \( 1 + 21T + 961T^{2} \)
37 \( 1 + 53iT - 1.36e3T^{2} \)
41 \( 1 - 22.3iT - 1.68e3T^{2} \)
43 \( 1 + 23iT - 1.84e3T^{2} \)
47 \( 1 + 76.0T + 2.20e3T^{2} \)
53 \( 1 - 49.1T + 2.80e3T^{2} \)
59 \( 1 + 84.9iT - 3.48e3T^{2} \)
61 \( 1 + 71T + 3.72e3T^{2} \)
67 \( 1 - 6iT - 4.48e3T^{2} \)
71 \( 1 + 58.1iT - 5.04e3T^{2} \)
73 \( 1 - 7iT - 5.32e3T^{2} \)
79 \( 1 + 51T + 6.24e3T^{2} \)
83 \( 1 + 134.T + 6.88e3T^{2} \)
89 \( 1 + 120. iT - 7.92e3T^{2} \)
97 \( 1 + 143iT - 9.40e3T^{2} \)
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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

−9.963781488077124219403721699070, −9.085279107513740379648597204737, −8.481121867174354650032497262524, −7.41310226734447314945736181534, −6.96090584944528135180069372433, −5.43370362690382297935395744762, −4.51007104219573635031006154222, −3.16563465753486925403996131259, −1.59980605476306036530939602920, −0.32331718035457609077946206335, 1.23483731109388377972496096318, 2.54345925457337126023091905840, 4.11235597463626588751793704386, 5.09642793100807891330049922531, 6.40569802439083701760613598984, 7.22228170188870827875721366486, 8.233864228478282170975467505841, 8.959642230718643480936718714540, 9.454649899251677730009421280660, 10.43354428839010481000865190805

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