Properties

Label 2-3450-5.4-c1-0-28
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 − 0.723i·7-s i·8-s − 9-s + 5.51·11-s i·12-s + 4.96i·13-s + 0.723·14-s + 16-s − 4.23i·17-s i·18-s − 4.96·19-s + ⋯
L(s)  = 1  + 0.707i·2-s + 0.577i·3-s − 0.5·4-s − 0.408·6-s − 0.273i·7-s − 0.353i·8-s − 0.333·9-s + 1.66·11-s − 0.288i·12-s + 1.37i·13-s + 0.193·14-s + 0.250·16-s − 1.02i·17-s − 0.235i·18-s − 1.13·19-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

\(L(1)\) \(\approx\) \(1.802056121\)
\(L(\frac12)\) \(\approx\) \(1.802056121\)
\(L(\frac{3}{2})\) 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 \( 1 + 0.723iT - 7T^{2} \)
11 \( 1 - 5.51T + 11T^{2} \)
13 \( 1 - 4.96iT - 13T^{2} \)
17 \( 1 + 4.23iT - 17T^{2} \)
19 \( 1 + 4.96T + 19T^{2} \)
29 \( 1 - T + 29T^{2} \)
31 \( 1 - 6T + 31T^{2} \)
37 \( 1 - 4.23iT - 37T^{2} \)
41 \( 1 - 1.03T + 41T^{2} \)
43 \( 1 + 0.961iT - 43T^{2} \)
47 \( 1 - 7.96iT - 47T^{2} \)
53 \( 1 + 6.47iT - 53T^{2} \)
59 \( 1 - 9.02T + 59T^{2} \)
61 \( 1 - 7.44T + 61T^{2} \)
67 \( 1 - 11.9iT - 67T^{2} \)
71 \( 1 + 0.514T + 71T^{2} \)
73 \( 1 + 0.447iT - 73T^{2} \)
79 \( 1 - 5.51T + 79T^{2} \)
83 \( 1 - 6.17iT - 83T^{2} \)
89 \( 1 - 2.23T + 89T^{2} \)
97 \( 1 + 2.55iT - 97T^{2} \)
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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

−8.817613904672321423827869107538, −8.266734469047876630376910789671, −7.03587606147173777250096966623, −6.70153493248704032212673346890, −6.01657365182289799411533511948, −4.87020475067635571362035501477, −4.28062574055112231648766488315, −3.74715677100648300085133051539, −2.40410188527741793388365319494, −1.03490036169392673534131713959, 0.67511086504351978830107174705, 1.66846619800923977485071334795, 2.57538469926081953333294082133, 3.61273501803460507173150813844, 4.22745965249450570205597122552, 5.38861299737289606246678985603, 6.13920963230802088010641887308, 6.73910145444281789524644164939, 7.79856042557802227803298380097, 8.495396556471943292920900215316

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