70343

Appears in sequences

• Numbers n with property that n^2 starts and ends with 49.at n=28A159815
• Number T(n,k) of entries in the k-th cycles of all permutations of [n] when cycles are ordered by decreasing lengths (and increasing smallest elements); triangle T(n,k), n>=1, 1<=k<=n, read by rows.at n=29A322384
• Number of entries in the second cycles of all permutations of [n] when cycles are ordered by decreasing lengths.at n=6A332851