650658

Appears in sequences

• Number of permutations of (1,...,n) having n-7 inversions (n>=7).at n=9A005285
• Number of reduced words of length n in the Weyl group A_15.at n=9A161476
• Numbers expressible as the sum of four nonnegative fourth-powers in four different ways.at n=8A219921
• Numbers that are the sum of four fourth powers in four or more ways.at n=7A344352
• Numbers that are the sum of four fourth powers in exactly four ways.at n=7A344353