Partition numbers (A000041) which are multiples of 10 (A008592).

Terms

a(0) =30a(1) =490a(2) =3010a(3) =12310a(4) =715220a(5) =831820a(6) =1741630a(7) =2323520a(8) =7089500a(9) =13848650a(10) =26543660a(11) =92669720a(12) =133230930a(13) =271248950a(14) =541946240a(15) =1844349560a(16) =2841940500a(17) =4351078600a(18) =4835271870a(19) =5371315400a(20) =10015581680a(21) =18440293320a(22) =37027355200