49968

Appears in sequences

• Cycle class sequence c(n) (the number of true cycles of length n in which a certain node is included) for zeolite MFI = ZSM-5 Nan[AlnSi96-nO192] starting with a T11 atom.at n=14A019166
• A000016-A000048 (when they are lined up so that the two 16's match).at n=62A053734
• Number of A095744-primes in range ]2^n,2^(n+1)].at n=26A095754
• Number of imprimitive (periodic) n-bead binary necklaces with beads of 2 colors where the colors may be swapped but turning over is not allowed.at n=63A115118
• Sum of the two smallest parts from the partitions of 4n into 4 parts with smallest part = 1.at n=42A239059
• a(n) = (1/12)*A291391(n).at n=5A291392
• Solution of the complementary equation a(n) = a(n-1) + a(n-2) + b(n-2) + 1, where a(0) = 1, a(1) = 2, b(0) = 3.at n=19A294533
• Number of subsets of {1..n} such that every pair of distinct elements has a different quotient.at n=18A325860
• Number of subsets of {1..n} containing n such that every ordered pair of distinct elements has a different quotient.at n=18A325868