Sequence 222222222 in Pi
Pi Sequence Finder
Is there a number 222222222 in Pi?
Answer
In the first 1,000,000,000 digits of Pi, 222222222 is
not found
Searched in the first 1,000,000,000 digits after the decimal point, position 1 = the 1 in 3.14…, overlaps counted. If the digits were independent and equally likely, a 9-digit block would be expected about 1 time there.
Related Calculations
See Also
- Pi Digit Explorer - Discover any digit of pi
- First Digits of Pi - Pi up to a specified number of digits
- Download digits of Pi - Download digits of Pi from 1,000 to 1 billion
Sequences in Pi
| Sequence | Found in Pi (— = not checked here) |
|---|---|
| 222222207 | — |
| 222222208 | — |
| 222222209 | — |
| 222222210 | — |
| 222222211 | — |
| 222222212 | — |
| 222222213 | — |
| 222222214 | — |
| 222222215 | — |
| 222222216 | — |
| 222222217 | — |
| 222222218 | — |
| 222222219 | — |
| 222222220 | — |
| 222222221 | — |
| 222222222 | Not found |
| 222222223 | — |
| 222222224 | — |
| 222222225 | — |
| 222222226 | — |
| 222222227 | — |
| 222222228 | — |
| 222222229 | — |
| 222222230 | — |
| 222222231 | — |
| 222222232 | — |
| 222222233 | — |
| 222222234 | — |
| 222222235 | — |
| 222222236 | — |
FAQ
Is there a number 222222222 in Pi?
In the first 1,000,000,000 digits of Pi, 222222222 is not found
Does that mean 222222222 is not in Pi at all?
No: only the first 1,000,000,000 digits after the decimal point were searched. It may occur further on; whether every digit block occurs in Pi is unproven.
How often would a 9-digit block be expected in Pi?
With independent, equally likely digits, about 1 time in the first 1,000,000,000 digits.
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