Numbers n such that 5n is a partition number.

Terms

a(0) =1a(1) =3a(2) =6a(3) =27a(4) =77a(5) =98a(6) =251a(7) =315a(8) =602a(9) =913a(10) =2462a(11) =5203a(12) =6237a(13) =15035a(14) =34705a(15) =77231a(16) =143044a(17) =166364a(18) =224301a(19) =348326a(20) =464704a(21) =617547a(22) =710869a(23) =939441a(24) =1417900a(25) =2769730a(26) =4101251a(27) =5308732a(28) =9999185a(29) =18533944