Properties

Label 2-525-5.2-c2-0-31
Degree $2$
Conductor $525$
Sign $0.850 + 0.525i$
Analytic cond. $14.3052$
Root an. cond. $3.78222$
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  + (1.59 + 1.59i)2-s + (1.22 − 1.22i)3-s + 1.11i·4-s + 3.91·6-s + (−1.87 − 1.87i)7-s + (4.61 − 4.61i)8-s − 2.99i·9-s − 13.7·11-s + (1.36 + 1.36i)12-s + (16.4 − 16.4i)13-s − 5.98i·14-s + 19.2·16-s + (3.05 + 3.05i)17-s + (4.79 − 4.79i)18-s − 4.66i·19-s + ⋯
L(s)  = 1  + (0.799 + 0.799i)2-s + (0.408 − 0.408i)3-s + 0.278i·4-s + 0.652·6-s + (−0.267 − 0.267i)7-s + (0.576 − 0.576i)8-s − 0.333i·9-s − 1.24·11-s + (0.113 + 0.113i)12-s + (1.26 − 1.26i)13-s − 0.427i·14-s + 1.20·16-s + (0.179 + 0.179i)17-s + (0.266 − 0.266i)18-s − 0.245i·19-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 525 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & (0.850 + 0.525i)\, \overline{\Lambda}(3-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 525 ^{s/2} \, \Gamma_{\C}(s+1) \, L(s)\cr =\mathstrut & (0.850 + 0.525i)\, \overline{\Lambda}(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(525\)    =    \(3 \cdot 5^{2} \cdot 7\)
Sign: $0.850 + 0.525i$
Analytic conductor: \(14.3052\)
Root analytic conductor: \(3.78222\)
Motivic weight: \(2\)
Rational: no
Arithmetic: yes
Character: $\chi_{525} (232, \cdot )$
Primitive: yes
Self-dual: no
Analytic rank: \(0\)
Selberg data: \((2,\ 525,\ (\ :1),\ 0.850 + 0.525i)\)

Particular Values

\(L(\frac{3}{2})\) \(\approx\) \(2.963697058\)
\(L(\frac12)\) \(\approx\) \(2.963697058\)
\(L(2)\) not available
\(L(1)\) not available

Euler product

   \(L(s) = \displaystyle \prod_{p} F_p(p^{-s})^{-1} \)
$p$$F_p(T)$
bad3 \( 1 + (-1.22 + 1.22i)T \)
5 \( 1 \)
7 \( 1 + (1.87 + 1.87i)T \)
good2 \( 1 + (-1.59 - 1.59i)T + 4iT^{2} \)
11 \( 1 + 13.7T + 121T^{2} \)
13 \( 1 + (-16.4 + 16.4i)T - 169iT^{2} \)
17 \( 1 + (-3.05 - 3.05i)T + 289iT^{2} \)
19 \( 1 + 4.66iT - 361T^{2} \)
23 \( 1 + (-4.61 + 4.61i)T - 529iT^{2} \)
29 \( 1 + 50.3iT - 841T^{2} \)
31 \( 1 - 11.0T + 961T^{2} \)
37 \( 1 + (-44.4 - 44.4i)T + 1.36e3iT^{2} \)
41 \( 1 + 20.5T + 1.68e3T^{2} \)
43 \( 1 + (41.9 - 41.9i)T - 1.84e3iT^{2} \)
47 \( 1 + (20.4 + 20.4i)T + 2.20e3iT^{2} \)
53 \( 1 + (-46.1 + 46.1i)T - 2.80e3iT^{2} \)
59 \( 1 - 47.2iT - 3.48e3T^{2} \)
61 \( 1 - 33.7T + 3.72e3T^{2} \)
67 \( 1 + (-63.1 - 63.1i)T + 4.48e3iT^{2} \)
71 \( 1 + 31.1T + 5.04e3T^{2} \)
73 \( 1 + (-19.0 + 19.0i)T - 5.32e3iT^{2} \)
79 \( 1 + 53.2iT - 6.24e3T^{2} \)
83 \( 1 + (97.3 - 97.3i)T - 6.88e3iT^{2} \)
89 \( 1 - 156. iT - 7.92e3T^{2} \)
97 \( 1 + (-76.2 - 76.2i)T + 9.40e3iT^{2} \)
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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

−10.41756942539395878866075449974, −9.862475672862234811629312340222, −8.227540385900733944542193880630, −7.928462259175979840736332360109, −6.73390123347425263252729089216, −5.98105221809952216318633766223, −5.11312200903264592996246769224, −3.88787933279696123554478181774, −2.79061567783075979690906445099, −0.900125809997682764653632668979, 1.80798988574889711337118024451, 2.96147252702044491612957629061, 3.78790337122946837847382466768, 4.80436054496064905034482239659, 5.73685354044662354217452153477, 7.12262668517068643955818432746, 8.239333207031338624313483893273, 8.973902554208051618587776200650, 10.09628938356110926072500420228, 10.91800373975033232423734777250

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