First differences of A139334.

Terms

a(0) =22a(1) =4a(2) =283a(3) =1a(4) =13a(5) =12a(6) =3a(7) =25a(8) =33a(9) =7a(10) =3403a(11) =6a(12) =5a(13) =39a(14) =8a(15) =40a(16) =53a(17) =80a(18) =83a(19) =81a(20) =43a(21) =819a(22) =38a(23) =58a(24) =386a(25) =63a(26) =90a(27) =639a(28) =59a(29) =403