111233

Appears in sequences

• Numerators of continued fraction convergents to sqrt(97).at n=12A041174
• Numerators of continued fraction convergents to sqrt(388).at n=8A041736
• Sorted list of strings that can be obtained by starting with 123 and repeatedly doubling any substring in place.at n=14A135475
• Numbers n such that both n and n^2 contain "123" as a substring.at n=9A268278