# Computed using the Mathematica program that I contributed to this sequence
1 2
2 3
3 5
4 7
5 89
6 439
7 1609
8 4373
9 22679
10 5445439
11 152681759
12 17893715839
13 101636305971199
14 12652843234348799
15 266565181393279999
16 4929089879840974847999
17 16401565050020468398079999
18 2263415976902824638935039999
19 1692607074564424130419507199999
20 4005909724777653602580070399999
21 51904655182335574620058337279999
22 126989730724154059976217023943802879999
23 10524170577682137111989027154640817356799999
24 49490962118990970827006413450167889845288959999
25 35306553343466326623666342053194410677236943138768644210687999999999
26 1731274347493551204670047411600966212115639023275112875671328837861375999999999
27 954411862283525262823928692471449225420067682702452501510201035147391795199999999
28 537898600704077503943500870869882528105231558532246224075691945786285121935301935103999999999999
29 88872682605529093356553100886863731058602568563814785634233974666701600416394456321753087999999999999
30 432240171658128309768027518035058381641389971300743260493406135643837685635839928869175951359999999999
31 20580516254364291545265605464179153690142767966117720961616098100000041769215548132354424831999999999999
32 680741546708531785006776473448240630854095698681496993820446927406783583263370543728790478318371853169663660612992892927999999999999999
33 77702979253835211554976524340671156203488799796891053505250896847225401768892921006163835134868929507949429246096292174048487938612893380595979403996637601726463999999999999999999
34 54998294184499251664339069177073157954933407790045392761035721468917310604489449543686619403521626548781959719622712518530245095968094191406856570301772990307806634630748916720599039999999999999999999999
35 78689270307600368168948336665624011036500081132220065684159747072220983990270140553937137453382556453977880738652501799607030335482777948468361094010391405560294340015684921973526037158419236493721599999999999999999999999
36 15145704567719483629119375769471467710098407978040960435187002361959794047827328358640531408828826952275240843343045955517131462869955960312781606448917557513587795033574482560453161985520774573531730878261817091072502469373818171287653326837048336711679999999999999999999999999
37 8756974141630042184627873182393861268282018133483275938966106622308642598193759090812967970942612988105444125245587831367091955620775004629366516519102991447614908473192884197340832219765968530141465089165988421282492798593139174781087738289639638108988786704656210329599999999999999999999999999999
38 95086305062485756285660712658464547875385411671439219434044281765591183677763189338166595721853285242775502056729234702343697854827154422830081217549230046268698929082922521348277131731759910980397228607437082341465715130760277811865002777037434547448754797595592843421577898952225324436721895889103670363465057858273412907720290085692264939519999999999999999999999999999999999
39 338332720800801412898515767468371071711864455976310435335887811613112860195342743752261354513293075982969174050224689678458481103690467786737046915667414790510938739439803075256682181563762954418109580859088287229377200488682044751896733016230371600738440649052834045684154866236164288749992646499250762390865237532295172169781596940577878266141125876707098884130257080919403879048549107471890670738393993503778330455706282365382113454065252144662468764364226713305617294607742128390172249114780808647602895585279999999999999999999999999999999999999999999999999
40 912184723383738419324668660852289155130011876083720326917664616649905249277862628751087380617602207506161025337195139690474618491853597627866845332964636100647509117676099712872381481454350992280042317898341463797630018815851502981349505664853965889302875360348619295247697936810319313339033343440834939200636901186331468917080733862090951063980722806573216411816741601982295912466746493535983954201550551241096666736044531596870572448113044641716169324762312372566304701230274460569023214734283859579292150026826592598167378508150850191359999999999999999999999999999999999999999999999999999
41 2478340141685097668866375265394576133374330576818233215110182644747600410711563569562996742475564580961440790580716971495664815219924725133196499411669115263162379451421047346681858908178194167833931897281431688925160852228532039083190353425171212337470461524455825918862853726308708468295546158213208531020813094188956416101001870358119705502901505347959230481147299974452534851860677876529427527117986951936770263681632171722396314901902218950825529674722433890521148649494054857805280256575240998169653483891708106929309535323323001370727519781409124640661557875308527105627883416698712553486194505495249027662028078555693128807911612031311532324388054850005373442405245630351937390366871136798975841179687043118360490183484365095206982513828339658256378313783287804861115587356109560396043717261336568778681014367441276318626064612271206196494467071999999999999999999999999999999999999999999999999999999999999999999999999999999