30995

Appears in sequences

• Cycle class sequence c(2n) (the number of true cycles of length 2n in which a certain node is included) for zeolite AFT = AlPO4-52 starting with a T2 atom.at n=6A018968
• Number of Motzkin paths of length n with no level steps at odd level.at n=15A090344
• Triangle read by rows: T(n,k) is number of Motzkin paths of length n having k UH's, where U=(1,1), H=(1,0) (0<=k<=floor(n/3)).at n=45A114576
• Numbers that are the sum of six fourth powers in five or more ways.at n=19A345562
• Numbers that are the sum of six fourth powers in exactly five ways.at n=18A345817
• Number of winning positions for the next player (a, b, c) where 1 <= a, b, c <= n in "Divisor Nim" (see comments).at n=34A383226