Numbers which contain the "Look and Say" description (cf. A045918) of all their prime factors, counted with multiplicity.
A367974
Numbers which contain the "Look and Say" description (cf. A045918) of all their prime factors, counted with multiplicity.
Terms
- a(0) =1a(1) =25a(2) =1024a(3) =6272a(4) =1953125a(5) =4117715a(6) =15813251a(7) =213797679a(8) =346146025a(9) =488281250a(10) =714592137a(11) =1719341824a(12) =3676531250a(13) =10510100501a(14) =10852734375a(15) =11214315503a(16) =17241013443a(17) =25421511971
External references
- oeis: A367974