Properties

Label 2-2700-3.2-c2-0-42
Degree $2$
Conductor $2700$
Sign $i$
Analytic cond. $73.5696$
Root an. cond. $8.57727$
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  + 7.15·7-s − 5.06i·11-s − 3.12·13-s − 8.72i·17-s + 20.1·19-s − 14.7i·23-s − 39.7i·29-s − 39.3·31-s + 34.8·37-s + 13.2i·41-s − 66.6·43-s + 16.9i·47-s + 2.18·49-s − 4.62i·53-s − 25.7i·59-s + ⋯
L(s)  = 1  + 1.02·7-s − 0.460i·11-s − 0.240·13-s − 0.513i·17-s + 1.06·19-s − 0.640i·23-s − 1.37i·29-s − 1.27·31-s + 0.942·37-s + 0.323i·41-s − 1.54·43-s + 0.359i·47-s + 0.0445·49-s − 0.0873i·53-s − 0.436i·59-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 2700 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & i\, \overline{\Lambda}(3-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 2700 ^{s/2} \, \Gamma_{\C}(s+1) \, L(s)\cr =\mathstrut & i\, \overline{\Lambda}(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(2700\)    =    \(2^{2} \cdot 3^{3} \cdot 5^{2}\)
Sign: $i$
Analytic conductor: \(73.5696\)
Root analytic conductor: \(8.57727\)
Motivic weight: \(2\)
Rational: no
Arithmetic: yes
Character: $\chi_{2700} (701, \cdot )$
Primitive: yes
Self-dual: no
Analytic rank: \(0\)
Selberg data: \((2,\ 2700,\ (\ :1),\ i)\)

Particular Values

\(L(\frac{3}{2})\) \(\approx\) \(1.921364215\)
\(L(\frac12)\) \(\approx\) \(1.921364215\)
\(L(2)\) not available
\(L(1)\) not available

Euler product

   \(L(s) = \displaystyle \prod_{p} F_p(p^{-s})^{-1} \)
$p$$F_p(T)$
bad2 \( 1 \)
3 \( 1 \)
5 \( 1 \)
good7 \( 1 - 7.15T + 49T^{2} \)
11 \( 1 + 5.06iT - 121T^{2} \)
13 \( 1 + 3.12T + 169T^{2} \)
17 \( 1 + 8.72iT - 289T^{2} \)
19 \( 1 - 20.1T + 361T^{2} \)
23 \( 1 + 14.7iT - 529T^{2} \)
29 \( 1 + 39.7iT - 841T^{2} \)
31 \( 1 + 39.3T + 961T^{2} \)
37 \( 1 - 34.8T + 1.36e3T^{2} \)
41 \( 1 - 13.2iT - 1.68e3T^{2} \)
43 \( 1 + 66.6T + 1.84e3T^{2} \)
47 \( 1 - 16.9iT - 2.20e3T^{2} \)
53 \( 1 + 4.62iT - 2.80e3T^{2} \)
59 \( 1 + 25.7iT - 3.48e3T^{2} \)
61 \( 1 + 12.1T + 3.72e3T^{2} \)
67 \( 1 - 106.T + 4.48e3T^{2} \)
71 \( 1 + 101. iT - 5.04e3T^{2} \)
73 \( 1 + 23.2T + 5.32e3T^{2} \)
79 \( 1 - 66.5T + 6.24e3T^{2} \)
83 \( 1 + 144. iT - 6.88e3T^{2} \)
89 \( 1 - 154. iT - 7.92e3T^{2} \)
97 \( 1 + 175.T + 9.40e3T^{2} \)
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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

−8.260723280562742622240530280917, −7.88103050328408991041435031612, −7.03930337813547524506690537380, −6.12192158489592317707288306479, −5.25242456839145533489233722866, −4.66597600102954385446117159643, −3.64814655097272716157879103698, −2.64257916090716881586829861229, −1.61803943951132334362685406994, −0.45725820475203287175685390151, 1.21967825686906172900929715968, 2.00166268854074689736278714518, 3.22313996167539291993159642033, 4.11317844764321777561271563713, 5.12586768229404817305619616474, 5.47886570997282573262625847946, 6.72677493839129091568129794061, 7.39270923392085494875237203074, 8.043649702048571544167418046480, 8.803232395816917701407557956810

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