First differences of A046025.

Terms

a(0) =5a(1) =29a(2) =10a(3) =6a(4) =4a(5) =1a(6) =44a(7) =21a(8) =74a(9) =11a(10) =10a(11) =39a(12) =21a(13) =94a(14) =10a(15) =46a(16) =80a(17) =4a(18) =1a(19) =199a(20) =31a(21) =59a(22) =25a(23) =46a(24) =59a(25) =45a(26) =50a(27) =35a(28) =55a(29) =25