8765432

Appears in sequences

• a(n) is the shortest concatenation of two or more decreasing consecutive numbers (n)(n-1)...(0) such that n divides a(n), or n if there is no such concatenation.at n=7A069863
• Dealing cards in a game of solitaire.at n=35A071761
• Triangle read by rows: the n-th row contains n numbers sorted in decreasing value, each build by dropping a different number from the sequence [n,n-1,n-2,....,1] and concatenating the n-1 others. By definition the first row contains 0.at n=28A081541
• Digits 9 to 0 are written in order with increasing number of digits for each member of the sequence. Leading zeros are counted, but are not written down.at n=6A100814
• Integers written in base "triangle".at n=35A110301
• a(n) = ((9*n + 8)*10^n - 8)/81.at n=7A294328