A103320 Condensed Golomb sequence: digits according to Golomb's sequence, same digits concatenated.

1, 22, 33, 444, 555, 6666, 7777, 8888, 99999

Offset: 1

Author

Alexandre Wajnberg, Apr 02 2005

Keywords

• base
• easy
• nonn
• fini
• full
• changed

Comments

a(4) = 444 because Golomb's sequence has three terms a(n)=4. As the sequence handles with digits, next term a(10)=1010101010 adds 5 digits "1", which is excluded because < a(1)=1 > states there is only one digit "1". Therefore a(10) and next terms are impossible and the sequence is finite.

Crossrefs

Cf. A001462.