Number of (unordered) ways of making change for n cents using coins of 1/2, 1, 2, 3, 5, 10, 20, 25, 50, 100 cents (all historical U.S.A. coinage denominations up to 100 cents).
A067997
Number of (unordered) ways of making change for n cents using coins of 1/2, 1, 2, 3, 5, 10, 20, 25, 50, 100 cents (all historical U.S.A. coinage denominations up to 100 cents).
Terms
- a(0) =1a(1) =2a(2) =4a(3) =7a(4) =11a(5) =17a(6) =25a(7) =35a(8) =48a(9) =64a(10) =85a(11) =110a(12) =141a(13) =178a(14) =222a(15) =275a(16) =337a(17) =409a(18) =493a(19) =589a(20) =702a(21) =830a(22) =977a(23) =1144a(24) =1333a(25) =1549a(26) =1792a(27) =2065a(28) =2372a(29) =2714
External references
- oeis: A067997