Properties

Label 2-3450-5.4-c1-0-65
Degree $2$
Conductor $3450$
Sign $-0.447 - 0.894i$
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 − 3i·7-s + i·8-s − 9-s − 2.77·11-s + i·12-s − 4.77i·13-s − 3·14-s + 16-s − 7.77i·17-s + i·18-s + 0.772·19-s + ⋯
L(s)  = 1  − 0.707i·2-s − 0.577i·3-s − 0.5·4-s − 0.408·6-s − 1.13i·7-s + 0.353i·8-s − 0.333·9-s − 0.835·11-s + 0.288i·12-s − 1.32i·13-s − 0.801·14-s + 0.250·16-s − 1.88i·17-s + 0.235i·18-s + 0.177·19-s + ⋯

Functional equation

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

Invariants

Degree: \(2\)
Conductor: \(3450\)    =    \(2 \cdot 3 \cdot 5^{2} \cdot 23\)
Sign: $-0.447 - 0.894i$
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: \((2,\ 3450,\ (\ :1/2),\ -0.447 - 0.894i)\)

Particular Values

\(L(1)\) \(\approx\) \(1.057582285\)
\(L(\frac12)\) \(\approx\) \(1.057582285\)
\(L(\frac{3}{2})\) 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 \( 1 + 3iT - 7T^{2} \)
11 \( 1 + 2.77T + 11T^{2} \)
13 \( 1 + 4.77iT - 13T^{2} \)
17 \( 1 + 7.77iT - 17T^{2} \)
19 \( 1 - 0.772T + 19T^{2} \)
29 \( 1 + 3T + 29T^{2} \)
31 \( 1 - 7.54T + 31T^{2} \)
37 \( 1 + 1.77iT - 37T^{2} \)
41 \( 1 - 2.77T + 41T^{2} \)
43 \( 1 - 0.772iT - 43T^{2} \)
47 \( 1 + 0.227iT - 47T^{2} \)
53 \( 1 + 4iT - 53T^{2} \)
59 \( 1 + 6T + 59T^{2} \)
61 \( 1 - 7.54T + 61T^{2} \)
67 \( 1 - 7.54iT - 67T^{2} \)
71 \( 1 - 3.77T + 71T^{2} \)
73 \( 1 - 10.5iT - 73T^{2} \)
79 \( 1 + 10.7T + 79T^{2} \)
83 \( 1 - iT - 83T^{2} \)
89 \( 1 + 8.22T + 89T^{2} \)
97 \( 1 - 0.455iT - 97T^{2} \)
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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

−7.970350446001838364142834136050, −7.48046724988700361897404422890, −6.81311697061595279826580058769, −5.62641437973552570817766773703, −5.03203241281339038326979409966, −4.10933760273608695210061244762, −3.02417666737965831720284879117, −2.54634401458542616601587730565, −1.05895620378190749750238118381, −0.36153152473413491898793648295, 1.74309218606890999731437430813, 2.77589361856562943826472469057, 3.88281240026503668013453134726, 4.58822106379877860456208792053, 5.44576166782236029087660637607, 6.03999814548599303730780442303, 6.68026471297264566823800713371, 7.79890349675756637434069724000, 8.363599190830442273418882117383, 8.993425547508902107152273707838

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