A255591 Convert n to base 6, move least significant digit to most significant digit and convert back to base 10.
0, 1, 2, 3, 4, 5, 1, 7, 13, 19, 25, 31, 2, 8, 14, 20, 26, 32, 3, 9, 15, 21, 27, 33, 4, 10, 16, 22, 28, 34, 5, 11, 17, 23, 29, 35, 6, 42, 78, 114, 150, 186, 7, 43, 79, 115, 151, 187, 8, 44, 80, 116, 152, 188, 9, 45, 81, 117, 153, 189, 10, 46, 82, 118, 154, 190, 11
Offset: 0
Examples
16 in base 6 is 24: moving the least significant digit to the most significant one we have 42 that is 26 in base 10.
Links
- Indranil Ghosh, Table of n, a(n) for n = 0..46656 (terms 0..1000 from Paolo P. Lava)
Crossrefs
Programs
-
Maple
with(numtheory): P:=proc(q,h) local a,b,k,n; print(0); for n from 1 to q do a:=convert(n,base,h); b:=[]; for k from 2 to nops(a) do b:=[op(b),a[k]]; od; a:=[op(b),a[1]]; a:=convert(a,base,h,10); b:=0; for k from nops(a) by -1 to 1 do b:=10*b+a[k]; od; print(b); od; end: P(10^4,6);
-
Mathematica
roll[n_, b_] := Block[{w = IntegerDigits[n, b]}, Prepend[Most@ w, Last@ w]]; b = 6; FromDigits[#, b] & /@ (roll[#, b] & /@ Range[0, 66]) (* Michael De Vlieger, Mar 04 2015 *)
-
Python
def A255591(n): x=A007092(n) return int(x[-1]+x[:-1],6) # Indranil Ghosh, Feb 03 2017
Comments