Number of partitions of n in which no parts are multiples of 5.

Terms

a(0) =1a(1) =1a(2) =2a(3) =3a(4) =5a(5) =6a(6) =10a(7) =13a(8) =19a(9) =25a(10) =34a(11) =44a(12) =60a(13) =76a(14) =100a(15) =127a(16) =164a(17) =205a(18) =262a(19) =325a(20) =409a(21) =505a(22) =628a(23) =769a(24) =950a(25) =1156a(26) =1414a(27) =1713a(28) =2081a(29) =2505