Properties

Label 2-3450-5.4-c1-0-33
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 + 3.76i·7-s i·8-s − 9-s + 3.18·11-s i·12-s − 6.34i·13-s − 3.76·14-s + 16-s + 2.58i·17-s i·18-s + 6.34·19-s + ⋯
L(s)  = 1  + 0.707i·2-s + 0.577i·3-s − 0.5·4-s − 0.408·6-s + 1.42i·7-s − 0.353i·8-s − 0.333·9-s + 0.959·11-s − 0.288i·12-s − 1.75i·13-s − 1.00·14-s + 0.250·16-s + 0.625i·17-s − 0.235i·18-s + 1.45·19-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

\(L(1)\) \(\approx\) \(1.975047019\)
\(L(\frac12)\) \(\approx\) \(1.975047019\)
\(L(\frac{3}{2})\) 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 \( 1 - 3.76iT - 7T^{2} \)
11 \( 1 - 3.18T + 11T^{2} \)
13 \( 1 + 6.34iT - 13T^{2} \)
17 \( 1 - 2.58iT - 17T^{2} \)
19 \( 1 - 6.34T + 19T^{2} \)
29 \( 1 - T + 29T^{2} \)
31 \( 1 - 6T + 31T^{2} \)
37 \( 1 + 2.58iT - 37T^{2} \)
41 \( 1 - 12.3T + 41T^{2} \)
43 \( 1 - 10.3iT - 43T^{2} \)
47 \( 1 + 3.34iT - 47T^{2} \)
53 \( 1 - 7.16iT - 53T^{2} \)
59 \( 1 - 4.36T + 59T^{2} \)
61 \( 1 + 1.52T + 61T^{2} \)
67 \( 1 + 10.6iT - 67T^{2} \)
71 \( 1 - 1.81T + 71T^{2} \)
73 \( 1 - 8.52iT - 73T^{2} \)
79 \( 1 - 3.18T + 79T^{2} \)
83 \( 1 + 7.28iT - 83T^{2} \)
89 \( 1 + 4.58T + 89T^{2} \)
97 \( 1 + 11.5iT - 97T^{2} \)
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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

−8.772195834144603294687414131694, −8.144773016521603917502726958420, −7.51012373067509773262676940868, −6.29861415333733870293019587789, −5.83199851976271837554569971680, −5.25359524869819266935286217127, −4.37821124665212795548353055194, −3.32853801070232468896129159873, −2.64509152558798713703371654432, −1.00607036885451214413473720702, 0.815802400370177258680396480171, 1.46684015314601679767745044240, 2.61545389373413665461971020387, 3.74499142717786684657528683130, 4.22144729487272665953416126738, 5.12243972186678582271287021253, 6.31273558169805536753657948973, 7.00512689279514023145080397842, 7.43587507406904908675581344811, 8.406478050177436107450686882872

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