55651

Appears in sequences

• a(n) = floor(binomial(n,5)/5).at n=34A011851
• a(n) = floor(n(n-1)(n-2)(n-3)/20).at n=34A011930
• Numbers k such that the period of the continued fraction for sqrt(k) contains exactly 35 ones.at n=23A031803
• Truncated square pyramid numbers: a(n) = Sum_{k = n..2*n-1} k^2.at n=29A050410
• Number of distinct lines through the origin in the n-dimensional lattice of side length 8.at n=5A090024
• Number of distinct lines through the origin in 5-dimensional cube of side length n.at n=8A090027
• Partial sums of A008531, or crystal ball sequence for {A_4}* lattice.at n=14A222408
• Centered 10-gonal numbers which are sphenic numbers.at n=4A368426