Equation 677 Database

Magma 343756097c1e…

magma 343756097c1e
Size
287
Isomorphism class hash
343756097c1edbdb938d18ef2e7594e41ecdc67410009a75f68da2d46fd43529
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 14:03:12
Display reorder
286,255,275,281,252,266,258,285,272,274,253,284,278,277,262,259,249,260,251,256,273,268,261,247,265,254,264,257,282,283,279,248,269,267,280,263,271,246,276,270,250,242,79,66,49,76,67,59,43,63,65,77,42,46,45,53,50,73,51,75,57,64,69,52,70,56,78,55,58,41,40,47,72,60,68,48,54,62,71,44,61,74,244,38,25,8,35,26,18,2,22,24,36,1,5,4,12,9,32,10,34,16,23,28,11,29,15,37,14,17,39,0,6,31,19,27,7,13,21,30,3,20,33,240,217,204,233,214,205,230,200,201,203,215,236,239,238,224,221,211,222,213,228,202,207,223,218,227,216,226,229,234,235,231,220,208,206,232,225,210,219,237,209,212,243,119,106,89,116,107,99,83,103,105,117,82,86,85,93,90,113,91,115,97,104,109,92,110,96,118,95,98,81,80,87,112,100,108,88,94,102,111,84,101,114,241,136,123,152,133,124,149,159,120,122,134,155,158,157,143,140,130,141,132,147,121,126,142,137,146,135,145,148,153,154,150,139,127,125,151,144,129,138,156,128,131,245,176,163,192,173,164,189,196,161,162,174,195,199,198,183,180,170,181,172,187,160,166,182,177,186,175,185,188,193,194,190,179,167,165,191,184,169,178,197,168,171 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 + (1, 25) b + (0, 0) Product of 7981e2df4cc5c795ad295ab69f55b88db1cecb20c1d1ac4df4d7aa42b92757f1 and ef76453c64493eb6da934811a9073a1178e611fb169ec134b8e052376b4964c2

last edited by qawbecrdtey at 2026-08-27 14:03:15 · history