Smallest oblong (promic) number containing exactly n 1's.

A048532

Smallest oblong (promic) number containing exactly n 1's.

Terms

    a(0) =12a(1) =110a(2) =11130a(3) =1021110a(4) =104111412a(5) =1151143112a(6) =11141119152a(7) =112311111512

External references