A nonsense sequence.

Terms

a(0) =1a(1) =1a(2) =7a(3) =10a(4) =1a(5) =169a(6) =21a(7) =2a(8) =1801a(9) =144a(10) =1a(11) =39202a(12) =521a(13) =1a(14) =275807a(15) =3194a(16) =1a(17) =6625109a(18) =6765a(19) =2a(20) =70602821a(21) =46368a(22) =1a(23) =1536796802a(24) =167761a(25) =1a(26) =10812186007a(27) =1028458a(28) =1a(29) =259717522849