Partition the concatenation 1234567...of natural numbers into successive strings which are multiples of 5, all different and > 5. (0 never taken as the most significant digit.)
A077298
Partition the concatenation 1234567...of natural numbers into successive strings which are multiples of 5, all different and > 5. (0 never taken as the most significant digit.)
Terms
- a(0) =12345a(1) =678910a(2) =1112131415a(3) =1617181920a(4) =2122232425a(5) =2627282930a(6) =3132333435a(7) =3637383940a(8) =4142434445a(9) =4647484950a(10) =515a(11) =25a(12) =35a(13) =45a(14) =55a(15) =65a(16) =75a(17) =85a(18) =960a(19) =6162636465a(20) =6667686970a(21) =7172737475a(22) =7677787980a(23) =8182838485a(24) =8687888990
External references
- oeis: A077298