30873

Appears in sequences

• Table of Encoded Bell Multisets using A064553 (cf. A129305).at n=37A130274
• Number of partitions p of n such that the number of numbers p having multiplicity 1 in p is not a part and the number of numbers having multiplicity > 1 is not a part.at n=50A241417
• Partial sums of A253089.at n=36A255601
• 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=18A294533
• a(n) = 3*(3*n+1)*(9*n+8)/2.at n=27A304504