First differences of A048093.

Terms

a(0) =1a(1) =1a(2) =3a(3) =4a(4) =5a(5) =6a(6) =7a(7) =56a(8) =36a(9) =45a(10) =55a(11) =66a(12) =78a(13) =91a(14) =1365a(15) =560a(16) =680a(17) =816a(18) =969a(19) =1140a(20) =1330a(21) =1540a(22) =1771a(23) =42504a(24) =12650a(25) =14950a(26) =17550a(27) =20475a(28) =23751a(29) =27405