Equation 677 Database

Magma 40d0760e5a48…

magma 40d0760e5a48
Size
287
Isomorphism class hash
40d0760e5a48ffc458bd156db2f3722740a14e93430a5de3c5da24207528e13f
Satisfies Equation 255
yes
Right-cancellative
yes
Idempotent
no
Fiber matrix
symmetric: yes · normal: yes · rank: 1 (nullity 286) what is this?
Submitted by
qawbecrdtey
Submitted at
2026-08-27 14:03:45
Display reorder
286,276,263,269,283,264,247,273,260,262,284,272,266,275,250,246,280,248,282,254,261,256,249,277,253,285,252,255,270,271,267,279,257,265,268,251,259,278,274,258,281,242,117,105,89,99,109,83,102,93,101,103,98,111,110,96,87,90,91,95,118,97,114,80,112,108,107,104,113,81,94,115,86,84,119,85,100,92,116,106,88,82,245,36,24,8,18,28,2,21,12,20,22,17,30,29,15,6,9,10,14,37,16,33,39,31,27,26,23,32,1,13,34,5,3,38,4,19,11,35,25,7,0,241,77,65,49,59,69,43,62,53,61,63,58,71,70,56,47,50,51,55,78,57,74,41,72,68,67,64,73,40,54,75,46,44,79,45,60,52,76,66,48,42,244,197,185,169,179,189,163,182,173,181,183,178,191,190,176,167,170,171,175,198,177,194,160,192,188,187,184,193,161,174,195,166,164,199,165,180,172,196,186,168,162,243,157,145,129,139,149,123,142,133,141,143,138,151,150,136,127,130,131,135,158,137,154,120,152,148,147,144,153,121,134,155,126,124,159,125,140,132,156,146,128,122,240,237,225,209,219,229,203,222,213,221,223,218,231,230,216,207,210,211,215,238,217,234,201,232,228,227,224,233,200,214,235,206,204,239,205,220,212,236,226,208,202 history
Raw table
canonical order · displayed order
Equational Theories
Finite Magma Explorer

Commentary

In ring Z/287 = Z/7 × Z/41: a ◇ b = (4, 17) a + (3, 25) b + (0, 0) Product of baf8b55c9a489d3c0ce2405b9167b3a08aada73c1917019843910c3cbab0f48d and ef76453c64493eb6da934811a9073a1178e611fb169ec134b8e052376b4964c2

last edited by qawbecrdtey at 2026-08-27 14:03:46 · history