FromDigits

FromDigits(list)

creates an expression from the list of digits for radix 10.

FromDigits(list, radix)

creates an expression from the list of digits for the given radix.

FromDigits(string)

creates an expression from the characters in the string for radix 10.

FromDigits(string, radix)

creates an expression from the characters in the string for radix 10.

Examples

>> FromDigits("789abc")
790122

>> FromDigits("789abc", 16)
790122

>> FromDigits({1,1,1,1,0,1,1}, 2)
123

The A023391 a(n+1) = a(n) converted to base 9 from base 8 (written in base 10) integer sequence

>> NestList(FromDigits(IntegerDigits(#, 8), 9) &, 8, 50)
{8,9,10,11,12,13,14,15,16,18,20,22,24,27,30,33,37,41,46,51,57,64,81,100,121,145,"181,221,275,345,433,541,761,1036,1471,2014,2787,3927,5533,8537,13555,21441,34102,60891,103386,185033,329032,651411,1286139,2551404,5654254}

Implementation status

• ✅ - full supported

Github

• Implementation of FromDigits