n times n+4 gives the concatenation of two numbers m and m-6.
A116248
n times n+4 gives the concatenation of two numbers m and m-6.
Terms
- a(0) =7310a(1) =8989a(2) =32522a(3) =67475a(4) =76566a(5) =4891728a(6) =5108269a(7) =8528092a(8) =71588334a(9) =98999899a(10) =399659933005a(11) =600340066992a(12) =723627738225a(13) =877712329766a(14) =998999998999
External references
- oeis: A116248