Length of commas sequence (cf. A121805) if start at 1 and do the calculations in base n; or -1 if the sequence is infinite.
A367604
Length of commas sequence (cf. A121805) if start at 1 and do the calculations in base n; or -1 if the sequence is infinite.
Terms
- a(0) =-1a(1) =17a(2) =2a(3) =1259a(4) =3243760a(5) =33779a(6) =8367a(7) =3a(8) =2137453a(9) =29347a(10) =4a(11) =27a(12) =3097837317a(13) =75455289096a(15) =586a(17) =4956282a(18) =51496560713a(19) =7977231a(20) =4a(21) =560002a(22) =48a(23) =779641
External references
- oeis: A367604