3365793

Appears in sequences

• 9th binomial transform of (1,8,0,0,0,0,0,0,.....).at n=6A081044
• Integers n such that if you insert between each of their digits either "*" (times), "^" (exponentiation), or "nothing" (so that two or more digits are merged to form an integer), then you can recover n in a nontrivial way (however, two "^" mustn't be adjacent - you must avoid decompositions containing a^b^c).at n=11A156322
• a(n) = 19*3^n.at n=11A176413
• Triangle read by rows: T(n,m) (0<=m<=n) = number of positive n-digit numbers that have exactly m copies of a specific, previously selected positive base-10 digit among its digits.at n=29A380860