Properties

Label 2-115-23.6-c1-0-2
Degree $2$
Conductor $115$
Sign $0.553 - 0.832i$
Analytic cond. $0.918279$
Root an. cond. $0.958269$
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  + (−0.366 + 0.802i)2-s + (0.817 + 0.240i)3-s + (0.799 + 0.923i)4-s + (0.841 − 0.540i)5-s + (−0.492 + 0.568i)6-s + (0.192 − 1.33i)7-s + (−2.72 + 0.800i)8-s + (−1.91 − 1.22i)9-s + (0.125 + 0.873i)10-s + (2.43 + 5.33i)11-s + (0.432 + 0.946i)12-s + (−0.441 − 3.07i)13-s + (1.00 + 0.645i)14-s + (0.817 − 0.240i)15-s + (0.00922 − 0.0641i)16-s + (−0.255 + 0.294i)17-s + ⋯
L(s)  = 1  + (−0.259 + 0.567i)2-s + (0.471 + 0.138i)3-s + (0.399 + 0.461i)4-s + (0.376 − 0.241i)5-s + (−0.200 + 0.231i)6-s + (0.0727 − 0.506i)7-s + (−0.964 + 0.283i)8-s + (−0.637 − 0.409i)9-s + (0.0397 + 0.276i)10-s + (0.734 + 1.60i)11-s + (0.124 + 0.273i)12-s + (−0.122 − 0.851i)13-s + (0.268 + 0.172i)14-s + (0.211 − 0.0619i)15-s + (0.00230 − 0.0160i)16-s + (−0.0618 + 0.0713i)17-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 115 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & (0.553 - 0.832i)\, \overline{\Lambda}(2-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 115 ^{s/2} \, \Gamma_{\C}(s+1/2) \, L(s)\cr =\mathstrut & (0.553 - 0.832i)\, \overline{\Lambda}(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(115\)    =    \(5 \cdot 23\)
Sign: $0.553 - 0.832i$
Analytic conductor: \(0.918279\)
Root analytic conductor: \(0.958269\)
Motivic weight: \(1\)
Rational: no
Arithmetic: yes
Character: $\chi_{115} (6, \cdot )$
Primitive: yes
Self-dual: no
Analytic rank: \(0\)
Selberg data: \((2,\ 115,\ (\ :1/2),\ 0.553 - 0.832i)\)

Particular Values

\(L(1)\) \(\approx\) \(1.01375 + 0.543279i\)
\(L(\frac12)\) \(\approx\) \(1.01375 + 0.543279i\)
\(L(\frac{3}{2})\) not available
\(L(1)\) not available

Euler product

   \(L(s) = \displaystyle \prod_{p} F_p(p^{-s})^{-1} \)
$p$$F_p(T)$
bad5 \( 1 + (-0.841 + 0.540i)T \)
23 \( 1 + (2.42 + 4.13i)T \)
good2 \( 1 + (0.366 - 0.802i)T + (-1.30 - 1.51i)T^{2} \)
3 \( 1 + (-0.817 - 0.240i)T + (2.52 + 1.62i)T^{2} \)
7 \( 1 + (-0.192 + 1.33i)T + (-6.71 - 1.97i)T^{2} \)
11 \( 1 + (-2.43 - 5.33i)T + (-7.20 + 8.31i)T^{2} \)
13 \( 1 + (0.441 + 3.07i)T + (-12.4 + 3.66i)T^{2} \)
17 \( 1 + (0.255 - 0.294i)T + (-2.41 - 16.8i)T^{2} \)
19 \( 1 + (2.98 + 3.45i)T + (-2.70 + 18.8i)T^{2} \)
29 \( 1 + (0.942 - 1.08i)T + (-4.12 - 28.7i)T^{2} \)
31 \( 1 + (-9.51 + 2.79i)T + (26.0 - 16.7i)T^{2} \)
37 \( 1 + (2.91 + 1.87i)T + (15.3 + 33.6i)T^{2} \)
41 \( 1 + (5.78 - 3.72i)T + (17.0 - 37.2i)T^{2} \)
43 \( 1 + (-0.0590 - 0.0173i)T + (36.1 + 23.2i)T^{2} \)
47 \( 1 - 5.78T + 47T^{2} \)
53 \( 1 + (2.00 - 13.9i)T + (-50.8 - 14.9i)T^{2} \)
59 \( 1 + (-0.0218 - 0.152i)T + (-56.6 + 16.6i)T^{2} \)
61 \( 1 + (4.20 - 1.23i)T + (51.3 - 32.9i)T^{2} \)
67 \( 1 + (5.59 - 12.2i)T + (-43.8 - 50.6i)T^{2} \)
71 \( 1 + (-2.69 + 5.90i)T + (-46.4 - 53.6i)T^{2} \)
73 \( 1 + (3.21 + 3.70i)T + (-10.3 + 72.2i)T^{2} \)
79 \( 1 + (-1.13 - 7.90i)T + (-75.7 + 22.2i)T^{2} \)
83 \( 1 + (-7.23 - 4.65i)T + (34.4 + 75.4i)T^{2} \)
89 \( 1 + (13.9 + 4.10i)T + (74.8 + 48.1i)T^{2} \)
97 \( 1 + (-4.05 + 2.60i)T + (40.2 - 88.2i)T^{2} \)
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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

−13.91959170933253166571113208624, −12.62686082350114718403409909664, −11.87514868387297463705215653345, −10.38868590197776421593764599771, −9.246460928509977913298939615609, −8.319941874317508488856526411337, −7.19207945693505452468471209186, −6.16106491016882887400177524662, −4.33382317883277215360064582105, −2.60472081901400951804327955766, 1.95185132631726096968058410299, 3.31141416719922340302792511388, 5.66105742233760701681674067113, 6.52700809428152162009292210839, 8.362661448229859350896014563551, 9.140115805554623792370196356922, 10.33049870942521229315849777895, 11.39030788666954292024203026944, 11.98048802439010201226727267687, 13.72640096920863430000842605451

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