STATUS
proposed
proposed
editing
MM-numbers of labeled loop-graphs without isolated vertices.
The normal case is A320461.
The normal half-loop case is A340018.
The version with half loops is A340019.
A006450 lists primes of prime index, with products A076610 and squarefree products A302590.
A257994 counts prime prime indices.
A302494 lists MM-numbers of sets of sets.
`Cf. A000040, A000720, A001222, A005117, A056239, A112798, A289509, A305079, A326754, A326788, ~A328514, ~A330945, A340105.
allocated for Gus Wiseman
allocated
approved