77403

Appears in sequences

• Sequence arising in search for Legendre sequences.at n=17A039792
• a(n) = 2 + (89040 + (71868 + (29932 + (8449 + (1960 + (322 + (28 + n)*n)*n)*n)*n)*n)*n)*n/40320.at n=12A145130
• Integers n such that 17+30*n are terms in A172456.at n=28A175103