"DIK" (bracelet, indistinct, unlabeled) transform of 5,5,5,5...
A032286
"DIK" (bracelet, indistinct, unlabeled) transform of 5,5,5,5...
Terms
- a(0) =5a(1) =20a(2) =65a(3) =240a(4) =957a(5) =4360a(6) =21075a(7) =107760a(8) =566375a(9) =3039903a(10) =16529655a(11) =90798535a(12) =502567665a(13) =2799313350a(14) =15674233045a(15) =88163236380a(16) =497851322925
External references
- oeis: A032286