188552

Appears in sequences

• Alkane (or paraffin) numbers l(9,n).at n=22A018210
• Number of unordered ways of making change for n dollars using coins of denominations 1, 5, 10, and 25.at n=11A160551
• Number of 2 X 2 matrices with entries in {0,1,...,n} and odd determinant with no entry repeated.at n=27A279483