145777

Properties

Appears in sequences

• Primes with partitions whose dual Hesse arrangements set records in Chern ratios.at n=10A139765
• Triangle related to the divergent series 1^m*1! - 2^m*2! + 3^m*3! - 4^m*4! + ... for m >= -1.at n=61A163940
• Fifth right hand column of triangle A163940.at n=6A163942
• Triangle read by rows: T(n,m) (n >= 1, 1 <= m <= n) = number of set partitions of [n], avoiding 123454, with m blocks.at n=59A250119
• Primes ending in 777.at n=33A381004
• Prime numbersat n=13490