Number of unordered ways of making change for n dollars using coins of denominations 1, 5, 10, and 25.

A160551

Number of unordered ways of making change for n dollars using coins of denominations 1, 5, 10, and 25.

Terms

    a(0) =1a(1) =242a(2) =1463a(3) =4464a(4) =10045a(5) =19006a(6) =32147a(7) =50268a(8) =74169a(9) =104650a(10) =142511a(11) =188552a(12) =243573a(13) =308374a(14) =383755a(15) =470516a(16) =569457a(17) =681378a(18) =807079a(19) =947360a(20) =1103021a(21) =1274862a(22) =1463683a(23) =1670284a(24) =1895465a(25) =2140026a(26) =2404767a(27) =2690488a(28) =2997989a(29) =3328070

External references