-9699328

Appears in sequences

• Binomial transform of [1, 2, -3, -4, 5, 6, -7, -8, 9, 10, ...].at n=36A140230
• Denominators of a series expansion for Pi/2.at n=27A156269
• Denominators of a BBP series for Pi/4.at n=18A164916
• Binomial transform of [0, 1, 2, -3, -4, 5, 6, -7, -8, ...].at n=37A316386