
Magma
 Referenced in 3091 articles
[sw00540]
 Computer algebra system (CAS). Magma is a large...

SageMath
 Referenced in 1829 articles
[sw00825]
 Sage (SageMath) is free, opensource math software...

Steenrod
 Referenced in 3 articles
[sw00916]
 STEENROD, a Maple package for computing with the...

OEIS
 Referenced in 3921 articles
[sw07248]
 The OnLine Encyclopedia of Integer Sequence. The...