412214

Appears in sequences

• Number of connected functions on n points with a loop of length 10.at n=10A032206
• Smallest palindromic multiple of 2n-1 beginning with the digit string of 2n-1; or 0 if no such number exists.at n=20A083964
• Smallest palindromic multiple of n in which n is a substring (anywhere), or 0 if n = 10k or no such number exists.at n=40A084044