Robert Morris, a developer of Unix, dies at 78

At the NSA, Mr. Morris was considered a master cryptographer. He liked to present colleagues and friends with the following sequence and have them guess the next number: 1, 11, 21, 1211, 111221. The row of numbers is known as a look-and-say sequence.What the jury heard just before deliberations began in the Morgan Junction murder trial

Instead he told you this sequence ... one man had one. As for the testimony of the defense’s expert witness Dr. Mark Cunningham, it acknowledged “the defendant had a very troubled past … involved in the criminal-justice system from age 21 to age ...Google Placement Papers & Campus Selection Process

This is the "look and say" sequence in which each term after the first describes the previous term: one 1 (11); two 1s (21); one 2 and one 1 (1211); one 1, one 2, and two 1's (111221); and so ... device to tunnel to the next level. C) Play MPoRPG until ...The Loony Math of the Look-And-Say Sequence

First they showed that, when you start the sequence with '1,' you can never get above the digit '3,' anywhere. Next they found that the nth term of the sequence was always proportional to (1.303577)^n. This was named Conway's Constant, after John Conway ...Tough Puzzle: The Parrot Sequence - crack it!

Gaston continued this experiment until he obtained a long sequence of numbers 1, 11, 21, 1211, 111221, 312211, etc... in which each next term is obtained by describing the previous term. 1) 333 will never appear. this is because for 333 to appear ...

- What is the next number in this sequence:1, 11, 21, 1211, 111221, 312211?
- What is the next row of numbers? 1 11 21 1211 111221 312211 13112221?
- What is the pattern to these numbers, and the next 2 numbers: 1, 11, 21, 1211, 111221, 312211, 13112221, 1113213211?
- What is the next line of this sequence? 1 11 21 1211 111221?
- What row of numbers comes next 1, 11, 21, 1211, 111221, 312211, 13112221?
- What is the pattern of this sequence? 1 11 21 1211 111221?
- What row of numbers comes next in this series? 1 11 21 1211 111221 312211 13112221?
- What is the next number go the sequence? 1, 11, 21, 1211, 111221?

- Famous Mathematical Sequences and Series | Edu-Blog... the last two numbers to get the next number (i.e., 1 + 1 = 2, 1 + 2 = 3 ... 1, 11, 21, 1211, 111221, 312211, ... one 1, then one 2, then two 1s” or ...
- 1 11 21 1211 111221 312211 13112221 what comes next ?What will come next to 1 11 21 1211 111221 312211 ... 2 lots of 1)Each new number describes the previous ... by one 1 followed by two 2s followed by two 1s.
- Nathaniel Johnston... which will be discussed in the next section), so let’s count the number of ... of one on each of ... say” sequence 1, 11, 21, 1211, 111221, 312211, ...
- Math Club Blog - Oakland High School's Math Club! (2011-2012)Powers of 2: The number of odd terms in each row of Pascal's ... 1, 11, 21, 1211, 111221, 312211, ... as a descriptin of the previous term, "One 2 and one 1," or ...
- PLACEMENTS: July 2008 - blogspot.com1 11 21 1211 111221 312211 ... and methodical way based on the previous one. What is the next sequence? ... the number of wickets each took? 1) ...