133853

Properties

Appears in sequences

• Numbers k such that the sum of odd primes up to k is palindromic.at n=7A058846
• Number T(n,k) of entries in the k-th blocks of all set partitions of [n] when blocks are ordered by decreasing lengths (and increasing smallest elements); triangle T(n,k), n>=1, 1<=k<=n, read by rows.at n=48A319375
• Number of entries in the fourth blocks of all set partitions of [n] when blocks are ordered by decreasing lengths.at n=6A333061
• Prime numbersat n=12486