Properties

Label 3479.1.g.g
Level $3479$
Weight $1$
Character orbit 3479.g
Analytic conductor $1.736$
Analytic rank $0$
Dimension $24$
Projective image $D_{28}$
CM discriminant -71
Inner twists $8$

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Show commands: Magma / PariGP / SageMath

Newspace parameters

comment: Compute space of new eigenforms
 
[N,k,chi] = [3479,1,Mod(851,3479)]
 
mf = mfinit([N,k,chi],0)
 
lf = mfeigenbasis(mf)
 
from sage.modular.dirichlet import DirichletCharacter
 
H = DirichletGroup(3479, base_ring=CyclotomicField(6))
 
chi = DirichletCharacter(H, H._module([4, 3]))
 
N = Newforms(chi, 1, names="a")
 
//Please install CHIMP (https://github.com/edgarcosta/CHIMP) if you want to run this code
 
chi := DirichletCharacter("3479.851");
 
S:= CuspForms(chi, 1);
 
N := Newforms(S);
 
Level: \( N \) \(=\) \( 3479 = 7^{2} \cdot 71 \)
Weight: \( k \) \(=\) \( 1 \)
Character orbit: \([\chi]\) \(=\) 3479.g (of order \(6\), degree \(2\), not minimal)

Newform invariants

comment: select newform
 
sage: f = N[0] # Warning: the index may be different
 
gp: f = lf[1] \\ Warning: the index may be different
 
Self dual: no
Analytic conductor: \(1.73624717895\)
Analytic rank: \(0\)
Dimension: \(24\)
Relative dimension: \(12\) over \(\Q(\zeta_{6})\)
Coefficient field: 24.0.11935913115234869169771450911000887296.7
comment: defining polynomial
 
gp: f.mod \\ as an extension of the character field
 
Defining polynomial: \( x^{24} + 12 x^{22} + 91 x^{20} + 428 x^{18} + 1475 x^{16} + 3472 x^{14} + 5972 x^{12} + 6412 x^{10} + \cdots + 1 \) Copy content Toggle raw display
Coefficient ring: \(\Z[a_1, a_2, a_3]\)
Coefficient ring index: \( 1 \)
Twist minimal: yes
Projective image: \(D_{28}\)
Projective field: Galois closure of \(\mathbb{Q}[x]/(x^{28} - \cdots)\)

$q$-expansion

comment: q-expansion
 
sage: f.q_expansion() # note that sage often uses an isomorphic number field
 
gp: mfcoefs(f, 20)
 

Coefficients of the \(q\)-expansion are expressed in terms of a basis \(1,\beta_1,\ldots,\beta_{23}\) for the coefficient ring described below. We also show the integral \(q\)-expansion of the trace form.

\(f(q)\) \(=\) \( q + (\beta_{12} - \beta_{11} + \cdots + \beta_{4}) q^{2}+ \cdots + ( - \beta_{14} + \beta_{12} - 1) q^{9}+O(q^{10}) \) Copy content Toggle raw display \( q + (\beta_{12} - \beta_{11} + \cdots + \beta_{4}) q^{2}+ \cdots + (\beta_{20} + \beta_{6}) q^{96}+O(q^{100}) \) Copy content Toggle raw display
\(\operatorname{Tr}(f)(q)\) \(=\) \( 24 q - 4 q^{2} - 8 q^{4} + 16 q^{8} - 12 q^{9}+O(q^{10}) \) Copy content Toggle raw display \( 24 q - 4 q^{2} - 8 q^{4} + 16 q^{8} - 12 q^{9} - 8 q^{15} - 4 q^{16} - 4 q^{18} - 12 q^{25} + 20 q^{30} - 12 q^{32} + 16 q^{36} + 8 q^{43} + 8 q^{50} - 8 q^{57} + 12 q^{60} - 24 q^{71} - 8 q^{72} - 16 q^{81} + 8 q^{86} + 4 q^{95}+O(q^{100}) \) Copy content Toggle raw display

Basis of coefficient ring in terms of a root \(\nu\) of \( x^{24} + 12 x^{22} + 91 x^{20} + 428 x^{18} + 1475 x^{16} + 3472 x^{14} + 5972 x^{12} + 6412 x^{10} + \cdots + 1 \) : Copy content Toggle raw display

\(\beta_{1}\)\(=\) \( \nu \) Copy content Toggle raw display
\(\beta_{2}\)\(=\) \( ( - 2022242251246 \nu^{22} - 23543224629428 \nu^{20} - 175703842562689 \nu^{18} + \cdots + 10\!\cdots\!54 ) / 537280551687823 \) Copy content Toggle raw display
\(\beta_{3}\)\(=\) \( ( - 2022242251246 \nu^{23} - 23543224629428 \nu^{21} - 175703842562689 \nu^{19} + \cdots + 15\!\cdots\!77 \nu ) / 537280551687823 \) Copy content Toggle raw display
\(\beta_{4}\)\(=\) \( ( - 7293209220672 \nu^{22} - 91741176925332 \nu^{20} - 713509324464216 \nu^{18} + \cdots - 297119999221338 ) / 537280551687823 \) Copy content Toggle raw display
\(\beta_{5}\)\(=\) \( ( 2530156860 \nu^{22} + 29492509865 \nu^{20} + 220187581988 \nu^{18} + 1007963119441 \nu^{16} + \cdots - 329969842484 ) / 184569066193 \) Copy content Toggle raw display
\(\beta_{6}\)\(=\) \( ( - 9387528870706 \nu^{23} - 109395920846443 \nu^{21} - 816669893729757 \nu^{19} + \cdots + 25\!\cdots\!01 \nu ) / 537280551687823 \) Copy content Toggle raw display
\(\beta_{7}\)\(=\) \( ( - 3737203572 \nu^{22} - 44081883741 \nu^{20} - 330342886140 \nu^{18} - 1523964069237 \nu^{16} + \cdots + 78054196382 ) / 184569066193 \) Copy content Toggle raw display
\(\beta_{8}\)\(=\) \( ( 13858085948070 \nu^{22} + 161967807860670 \nu^{20} + \cdots - 825602005032194 ) / 537280551687823 \) Copy content Toggle raw display
\(\beta_{9}\)\(=\) \( ( 17535332918916 \nu^{22} + 206817441757038 \nu^{20} + \cdots - 447138322115332 ) / 537280551687823 \) Copy content Toggle raw display
\(\beta_{10}\)\(=\) \( ( 23245614818776 \nu^{23} + 271363728707113 \nu^{21} + \cdots - 33\!\cdots\!95 \nu ) / 537280551687823 \) Copy content Toggle raw display
\(\beta_{11}\)\(=\) \( ( - 28214523754680 \nu^{22} - 343669438624278 \nu^{20} + \cdots - 820896793996011 ) / 537280551687823 \) Copy content Toggle raw display
\(\beta_{12}\)\(=\) \( ( 29010283538992 \nu^{22} + 346101160216658 \nu^{20} + \cdots + 639817928930641 ) / 537280551687823 \) Copy content Toggle raw display
\(\beta_{13}\)\(=\) \( ( - 29010283538992 \nu^{23} - 346101160216658 \nu^{21} + \cdots - 102537377242818 \nu ) / 537280551687823 \) Copy content Toggle raw display
\(\beta_{14}\)\(=\) \( ( 34118786030475 \nu^{22} + 411766259117934 \nu^{20} + \cdots + 128929467508580 ) / 537280551687823 \) Copy content Toggle raw display
\(\beta_{15}\)\(=\) \( ( 40184373142361 \nu^{22} + 484319076767460 \nu^{20} + \cdots + 10\!\cdots\!78 ) / 537280551687823 \) Copy content Toggle raw display
\(\beta_{16}\)\(=\) \( ( 41489901036328 \nu^{23} + 485538788494179 \nu^{21} + \cdots - 40\!\cdots\!98 \nu ) / 537280551687823 \) Copy content Toggle raw display
\(\beta_{17}\)\(=\) \( ( - 58020567077984 \nu^{22} - 692202320433316 \nu^{20} + \cdots - 205074754485636 ) / 537280551687823 \) Copy content Toggle raw display
\(\beta_{18}\)\(=\) \( ( 59025233955244 \nu^{23} + 692356230251217 \nu^{21} + \cdots - 44\!\cdots\!30 \nu ) / 537280551687823 \) Copy content Toggle raw display
\(\beta_{19}\)\(=\) \( ( 85008608365730 \nu^{23} + \cdots + 18\!\cdots\!31 \nu ) / 537280551687823 \) Copy content Toggle raw display
\(\beta_{20}\)\(=\) \( ( 144327735309436 \nu^{23} + \cdots + 510664643962844 \nu ) / 537280551687823 \) Copy content Toggle raw display
\(\beta_{21}\)\(=\) \( ( 175124579581091 \nu^{23} + \cdots + 40\!\cdots\!23 \nu ) / 537280551687823 \) Copy content Toggle raw display
\(\beta_{22}\)\(=\) \( ( - 203339103335771 \nu^{23} + \cdots - 48\!\cdots\!34 \nu ) / 537280551687823 \) Copy content Toggle raw display
\(\beta_{23}\)\(=\) \( ( - 78054196382 \nu^{23} - 940387560156 \nu^{21} - 7147013754503 \nu^{19} + \cdots - 1981240054344 \nu ) / 184569066193 \) Copy content Toggle raw display
\(\nu\)\(=\) \( \beta_1 \) Copy content Toggle raw display
\(\nu^{2}\)\(=\) \( \beta_{17} + 2\beta_{12} - 2 \) Copy content Toggle raw display
\(\nu^{3}\)\(=\) \( -\beta_{19} - 3\beta_{13} + \beta_{3} \) Copy content Toggle raw display
\(\nu^{4}\)\(=\) \( -4\beta_{17} - 7\beta_{12} + \beta_{11} - \beta_{4} + 4\beta_{2} \) Copy content Toggle raw display
\(\nu^{5}\)\(=\) \( -\beta_{20} + 5\beta_{19} + 10\beta_{13} - \beta_{6} - 10\beta_1 \) Copy content Toggle raw display
\(\nu^{6}\)\(=\) \( \beta_{8} - 6\beta_{5} - 15\beta_{2} + 20 \) Copy content Toggle raw display
\(\nu^{7}\)\(=\) \( \beta_{10} + 7\beta_{6} - 21\beta_{3} + 35\beta_1 \) Copy content Toggle raw display
\(\nu^{8}\)\(=\) \( 56\beta_{17} - 8\beta_{15} + 98\beta_{12} - 29\beta_{11} - 8\beta_{8} - \beta_{7} + 29\beta_{5} + 28\beta_{4} - 69 \) Copy content Toggle raw display
\(\nu^{9}\)\(=\) \( -\beta_{22} - 9\beta_{21} + 36\beta_{20} - 84\beta_{19} + \beta_{16} - 126\beta_{13} - 9\beta_{10} + 84\beta_{3} \) Copy content Toggle raw display
\(\nu^{10}\)\(=\) \( -210\beta_{17} + 45\beta_{15} + \beta_{14} - 372\beta_{12} + 130\beta_{11} - \beta_{9} - 120\beta_{4} + 210\beta_{2} \) Copy content Toggle raw display
\(\nu^{11}\)\(=\) \( -\beta_{23} + 12\beta_{22} + 56\beta_{21} - 164\beta_{20} + 329\beta_{19} + 463\beta_{13} - 164\beta_{6} - 463\beta_1 \) Copy content Toggle raw display
\(\nu^{12}\)\(=\) \( 12\beta_{9} + 220\beta_{8} + 67\beta_{7} - 561\beta_{5} - 792\beta_{2} + 858 \) Copy content Toggle raw display
\(\nu^{13}\)\(=\) \( 12\beta_{18} - 79\beta_{16} + 287\beta_{10} + 714\beta_{6} - 1286\beta_{3} + 1717\beta_1 \) Copy content Toggle raw display
\(\nu^{14}\)\(=\) \( 3003 \beta_{17} - 1001 \beta_{15} - 91 \beta_{14} + 5434 \beta_{12} - 2366 \beta_{11} - 1001 \beta_{8} + \cdots - 3068 \) Copy content Toggle raw display
\(\nu^{15}\)\(=\) \( 91 \beta_{23} - 560 \beta_{22} - 1470 \beta_{21} + 2898 \beta_{20} - 4900 \beta_{19} - 91 \beta_{18} + \cdots + 91 \beta_1 \) Copy content Toggle raw display
\(\nu^{16}\)\(=\) \( - 11440 \beta_{17} + 4368 \beta_{15} + 560 \beta_{14} - 20878 \beta_{12} + 9828 \beta_{11} + \cdots + 11440 \beta_{2} \) Copy content Toggle raw display
\(\nu^{17}\)\(=\) \( - 560 \beta_{23} + 3059 \beta_{22} + 6867 \beta_{21} - 11697 \beta_{20} + 18769 \beta_{19} + \cdots - 24989 \beta_1 \) Copy content Toggle raw display
\(\nu^{18}\)\(=\) \( 3059\beta_{9} + 18564\beta_{8} + 9366\beta_{7} - 40392\beta_{5} - 43758\beta_{2} + 40052 \) Copy content Toggle raw display
\(\nu^{19}\)\(=\) \( 3059\beta_{18} - 12425\beta_{16} + 27930\beta_{10} + 49590\beta_{6} - 74784\beta_{3} + 93176\beta_1 \) Copy content Toggle raw display
\(\nu^{20}\)\(=\) \( 167960 \beta_{17} - 77520 \beta_{15} - 15484 \beta_{14} + 310726 \beta_{12} - 164729 \beta_{11} + \cdots - 145997 \) Copy content Toggle raw display
\(\nu^{21}\)\(=\) \( 15484 \beta_{23} - 74382 \beta_{22} - 136418 \beta_{21} + 183351 \beta_{20} - 273791 \beta_{19} + \cdots + 15484 \beta_1 \) Copy content Toggle raw display
\(\nu^{22}\)\(=\) \( - 646646 \beta_{17} + 319769 \beta_{15} + 74382 \beta_{14} - 1202852 \beta_{12} + \cdots + 646646 \beta_{2} \) Copy content Toggle raw display
\(\nu^{23}\)\(=\) \( - 74382 \beta_{23} + 344080 \beta_{22} + 589467 \beta_{21} - 718013 \beta_{20} + 1044890 \beta_{19} + \cdots - 1451254 \beta_1 \) Copy content Toggle raw display

Character values

We give the values of \(\chi\) on generators for \(\left(\mathbb{Z}/3479\mathbb{Z}\right)^\times\).

\(n\) \(640\) \(1569\)
\(\chi(n)\) \(-1 + \beta_{12}\) \(-1\)

Embeddings

For each embedding \(\iota_m\) of the coefficient field, the values \(\iota_m(a_n)\) are shown below.

For more information on an embedded modular form you can click on its label.

comment: embeddings in the coefficient field
 
gp: mfembed(f)
 
Label   \(\iota_m(\nu)\) \( a_{2} \) \( a_{3} \) \( a_{4} \) \( a_{5} \) \( a_{6} \) \( a_{7} \) \( a_{8} \) \( a_{9} \) \( a_{10} \)
851.1
0.993712 1.72116i
0.111964 0.193928i
−0.111964 + 0.193928i
−0.993712 + 1.72116i
0.330279 0.572060i
−0.943883 + 1.63485i
0.943883 1.63485i
−0.330279 + 0.572060i
−0.846724 + 1.46657i
0.532032 0.921507i
−0.532032 + 0.921507i
0.846724 1.46657i
0.993712 + 1.72116i
0.111964 + 0.193928i
−0.111964 0.193928i
−0.993712 1.72116i
0.330279 + 0.572060i
−0.943883 1.63485i
0.943883 + 1.63485i
−0.330279 0.572060i
−0.900969 1.56052i −0.846724 + 1.46657i −1.12349 + 1.94594i 0.993712 + 1.72116i 3.05149 0 2.24698 −0.933884 1.61753i 1.79061 3.10142i
851.2 −0.900969 1.56052i −0.532032 + 0.921507i −1.12349 + 1.94594i 0.111964 + 0.193928i 1.91738 0 2.24698 −0.0661163 0.114517i 0.201753 0.349446i
851.3 −0.900969 1.56052i 0.532032 0.921507i −1.12349 + 1.94594i −0.111964 0.193928i −1.91738 0 2.24698 −0.0661163 0.114517i −0.201753 + 0.349446i
851.4 −0.900969 1.56052i 0.846724 1.46657i −1.12349 + 1.94594i −0.993712 1.72116i −3.05149 0 2.24698 −0.933884 1.61753i −1.79061 + 3.10142i
851.5 −0.222521 0.385418i −0.993712 + 1.72116i 0.400969 0.694498i 0.330279 + 0.572060i 0.884487 0 −0.801938 −1.47493 2.55465i 0.146988 0.254591i
851.6 −0.222521 0.385418i −0.111964 + 0.193928i 0.400969 0.694498i −0.943883 1.63485i 0.0996578 0 −0.801938 0.474928 + 0.822599i −0.420068 + 0.727578i
851.7 −0.222521 0.385418i 0.111964 0.193928i 0.400969 0.694498i 0.943883 + 1.63485i −0.0996578 0 −0.801938 0.474928 + 0.822599i 0.420068 0.727578i
851.8 −0.222521 0.385418i 0.993712 1.72116i 0.400969 0.694498i −0.330279 0.572060i −0.884487 0 −0.801938 −1.47493 2.55465i −0.146988 + 0.254591i
851.9 0.623490 + 1.07992i −0.943883 + 1.63485i −0.277479 + 0.480608i −0.846724 1.46657i −2.35401 0 0.554958 −1.28183 2.22020i 1.05585 1.82878i
851.10 0.623490 + 1.07992i −0.330279 + 0.572060i −0.277479 + 0.480608i 0.532032 + 0.921507i −0.823703 0 0.554958 0.281831 + 0.488146i −0.663433 + 1.14910i
851.11 0.623490 + 1.07992i 0.330279 0.572060i −0.277479 + 0.480608i −0.532032 0.921507i 0.823703 0 0.554958 0.281831 + 0.488146i 0.663433 1.14910i
851.12 0.623490 + 1.07992i 0.943883 1.63485i −0.277479 + 0.480608i 0.846724 + 1.46657i 2.35401 0 0.554958 −1.28183 2.22020i −1.05585 + 1.82878i
1206.1 −0.900969 + 1.56052i −0.846724 1.46657i −1.12349 1.94594i 0.993712 1.72116i 3.05149 0 2.24698 −0.933884 + 1.61753i 1.79061 + 3.10142i
1206.2 −0.900969 + 1.56052i −0.532032 0.921507i −1.12349 1.94594i 0.111964 0.193928i 1.91738 0 2.24698 −0.0661163 + 0.114517i 0.201753 + 0.349446i
1206.3 −0.900969 + 1.56052i 0.532032 + 0.921507i −1.12349 1.94594i −0.111964 + 0.193928i −1.91738 0 2.24698 −0.0661163 + 0.114517i −0.201753 0.349446i
1206.4 −0.900969 + 1.56052i 0.846724 + 1.46657i −1.12349 1.94594i −0.993712 + 1.72116i −3.05149 0 2.24698 −0.933884 + 1.61753i −1.79061 3.10142i
1206.5 −0.222521 + 0.385418i −0.993712 1.72116i 0.400969 + 0.694498i 0.330279 0.572060i 0.884487 0 −0.801938 −1.47493 + 2.55465i 0.146988 + 0.254591i
1206.6 −0.222521 + 0.385418i −0.111964 0.193928i 0.400969 + 0.694498i −0.943883 + 1.63485i 0.0996578 0 −0.801938 0.474928 0.822599i −0.420068 0.727578i
1206.7 −0.222521 + 0.385418i 0.111964 + 0.193928i 0.400969 + 0.694498i 0.943883 1.63485i −0.0996578 0 −0.801938 0.474928 0.822599i 0.420068 + 0.727578i
1206.8 −0.222521 + 0.385418i 0.993712 + 1.72116i 0.400969 + 0.694498i −0.330279 + 0.572060i −0.884487 0 −0.801938 −1.47493 + 2.55465i −0.146988 0.254591i
See all 24 embeddings
\(n\): e.g. 2-40 or 990-1000
Embeddings: e.g. 1-3 or 851.12
Significant digits:
Format:

Inner twists

Char Parity Ord Mult Type
1.a even 1 1 trivial
71.b odd 2 1 CM by \(\Q(\sqrt{-71}) \)
7.b odd 2 1 inner
7.c even 3 1 inner
7.d odd 6 1 inner
497.b even 2 1 inner
497.g odd 6 1 inner
497.i even 6 1 inner

Twists

       By twisting character orbit
Char Parity Ord Mult Type Twist Min Dim
1.a even 1 1 trivial 3479.1.g.g 24
7.b odd 2 1 inner 3479.1.g.g 24
7.c even 3 1 3479.1.d.g 12
7.c even 3 1 inner 3479.1.g.g 24
7.d odd 6 1 3479.1.d.g 12
7.d odd 6 1 inner 3479.1.g.g 24
71.b odd 2 1 CM 3479.1.g.g 24
497.b even 2 1 inner 3479.1.g.g 24
497.g odd 6 1 3479.1.d.g 12
497.g odd 6 1 inner 3479.1.g.g 24
497.i even 6 1 3479.1.d.g 12
497.i even 6 1 inner 3479.1.g.g 24
    
        By twisted newform orbit
Twist Min Dim Char Parity Ord Mult Type
3479.1.d.g 12 7.c even 3 1
3479.1.d.g 12 7.d odd 6 1
3479.1.d.g 12 497.g odd 6 1
3479.1.d.g 12 497.i even 6 1
3479.1.g.g 24 1.a even 1 1 trivial
3479.1.g.g 24 7.b odd 2 1 inner
3479.1.g.g 24 7.c even 3 1 inner
3479.1.g.g 24 7.d odd 6 1 inner
3479.1.g.g 24 71.b odd 2 1 CM
3479.1.g.g 24 497.b even 2 1 inner
3479.1.g.g 24 497.g odd 6 1 inner
3479.1.g.g 24 497.i even 6 1 inner

Hecke kernels

This newform subspace can be constructed as the intersection of the kernels of the following linear operators acting on \(S_{1}^{\mathrm{new}}(3479, [\chi])\):

\( T_{2}^{6} + T_{2}^{5} + 3T_{2}^{4} + 5T_{2}^{2} + 2T_{2} + 1 \) Copy content Toggle raw display
\( T_{3}^{24} + 12 T_{3}^{22} + 91 T_{3}^{20} + 428 T_{3}^{18} + 1475 T_{3}^{16} + 3472 T_{3}^{14} + \cdots + 1 \) Copy content Toggle raw display

Hecke characteristic polynomials

$p$ $F_p(T)$
$2$ \( (T^{6} + T^{5} + 3 T^{4} + \cdots + 1)^{4} \) Copy content Toggle raw display
$3$ \( T^{24} + 12 T^{22} + \cdots + 1 \) Copy content Toggle raw display
$5$ \( T^{24} + 12 T^{22} + \cdots + 1 \) Copy content Toggle raw display
$7$ \( T^{24} \) Copy content Toggle raw display
$11$ \( T^{24} \) Copy content Toggle raw display
$13$ \( T^{24} \) Copy content Toggle raw display
$17$ \( T^{24} \) Copy content Toggle raw display
$19$ \( T^{24} + 12 T^{22} + \cdots + 1 \) Copy content Toggle raw display
$23$ \( T^{24} \) Copy content Toggle raw display
$29$ \( (T^{6} - 7 T^{4} + 14 T^{2} - 7)^{4} \) Copy content Toggle raw display
$31$ \( T^{24} \) Copy content Toggle raw display
$37$ \( (T^{12} + 7 T^{10} + \cdots + 49)^{2} \) Copy content Toggle raw display
$41$ \( T^{24} \) Copy content Toggle raw display
$43$ \( (T^{3} - T^{2} - 2 T + 1)^{8} \) Copy content Toggle raw display
$47$ \( T^{24} \) Copy content Toggle raw display
$53$ \( T^{24} \) Copy content Toggle raw display
$59$ \( T^{24} \) Copy content Toggle raw display
$61$ \( T^{24} \) Copy content Toggle raw display
$67$ \( T^{24} \) Copy content Toggle raw display
$71$ \( (T + 1)^{24} \) Copy content Toggle raw display
$73$ \( T^{24} + 12 T^{22} + \cdots + 1 \) Copy content Toggle raw display
$79$ \( (T^{12} + 7 T^{10} + \cdots + 49)^{2} \) Copy content Toggle raw display
$83$ \( (T^{12} - 12 T^{10} + \cdots + 1)^{2} \) Copy content Toggle raw display
$89$ \( T^{24} + 12 T^{22} + \cdots + 1 \) Copy content Toggle raw display
$97$ \( T^{24} \) Copy content Toggle raw display
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