Number of partitions of n such that m(2) = m(3), where m = multiplicity.

Terms

a(0) =1a(1) =1a(2) =1a(3) =1a(4) =2a(5) =4a(6) =5a(7) =6a(8) =8a(9) =11a(10) =16a(11) =20a(12) =26a(13) =33a(14) =43a(15) =56a(16) =71a(17) =89a(18) =112a(19) =140a(20) =177a(21) =219a(22) =271a(23) =333a(24) =411a(25) =505a(26) =617a(27) =750a(28) =912a(29) =1105