// output of ./demo/comb/composition-nz-left-2smooth-demo.cc: // Description: //% Left-2smooth compositions: //% compositions of n with maximal up-step 1, //% no consecutive up-steps, and first part 1. //% Lexicographic order. //% Cf. OEIS sequence A186085. arg 1: 11 == n [Left-2smooth compositions of n] default=11 arg 2: 0 == aa [If aa!=0, render as compositions (1) or fountains of coins (2)] default=0 1: [ 1 1 1 1 1 1 1 1 1 1 1 ] 2: [ 1 1 1 1 1 1 1 1 1 2 ] 3: [ 1 1 1 1 1 1 1 1 2 1 ] 4: [ 1 1 1 1 1 1 1 2 1 1 ] 5: [ 1 1 1 1 1 1 1 2 2 ] 6: [ 1 1 1 1 1 1 2 1 1 1 ] 7: [ 1 1 1 1 1 1 2 1 2 ] 8: [ 1 1 1 1 1 1 2 2 1 ] 9: [ 1 1 1 1 1 2 1 1 1 1 ] 10: [ 1 1 1 1 1 2 1 1 2 ] 11: [ 1 1 1 1 1 2 1 2 1 ] 12: [ 1 1 1 1 1 2 2 1 1 ] 13: [ 1 1 1 1 1 2 2 2 ] 14: [ 1 1 1 1 2 1 1 1 1 1 ] 15: [ 1 1 1 1 2 1 1 1 2 ] 16: [ 1 1 1 1 2 1 1 2 1 ] 17: [ 1 1 1 1 2 1 2 1 1 ] 18: [ 1 1 1 1 2 1 2 2 ] 19: [ 1 1 1 1 2 2 1 1 1 ] 20: [ 1 1 1 1 2 2 1 2 ] 21: [ 1 1 1 1 2 2 2 1 ] 22: [ 1 1 1 1 2 2 3 ] 23: [ 1 1 1 2 1 1 1 1 1 1 ] 24: [ 1 1 1 2 1 1 1 1 2 ] 25: [ 1 1 1 2 1 1 1 2 1 ] 26: [ 1 1 1 2 1 1 2 1 1 ] 27: [ 1 1 1 2 1 1 2 2 ] 28: [ 1 1 1 2 1 2 1 1 1 ] 29: [ 1 1 1 2 1 2 1 2 ] 30: [ 1 1 1 2 1 2 2 1 ] 31: [ 1 1 1 2 2 1 1 1 1 ] 32: [ 1 1 1 2 2 1 1 2 ] 33: [ 1 1 1 2 2 1 2 1 ] 34: [ 1 1 1 2 2 2 1 1 ] 35: [ 1 1 1 2 2 2 2 ] 36: [ 1 1 1 2 2 3 1 ] 37: [ 1 1 2 1 1 1 1 1 1 1 ] 38: [ 1 1 2 1 1 1 1 1 2 ] 39: [ 1 1 2 1 1 1 1 2 1 ] 40: [ 1 1 2 1 1 1 2 1 1 ] 41: [ 1 1 2 1 1 1 2 2 ] 42: [ 1 1 2 1 1 2 1 1 1 ] 43: [ 1 1 2 1 1 2 1 2 ] 44: [ 1 1 2 1 1 2 2 1 ] 45: [ 1 1 2 1 2 1 1 1 1 ] 46: [ 1 1 2 1 2 1 1 2 ] 47: [ 1 1 2 1 2 1 2 1 ] 48: [ 1 1 2 1 2 2 1 1 ] 49: [ 1 1 2 1 2 2 2 ] 50: [ 1 1 2 2 1 1 1 1 1 ] 51: [ 1 1 2 2 1 1 1 2 ] 52: [ 1 1 2 2 1 1 2 1 ] 53: [ 1 1 2 2 1 2 1 1 ] 54: [ 1 1 2 2 1 2 2 ] 55: [ 1 1 2 2 2 1 1 1 ] 56: [ 1 1 2 2 2 1 2 ] 57: [ 1 1 2 2 2 2 1 ] 58: [ 1 1 2 2 2 3 ] 59: [ 1 1 2 2 3 1 1 ] 60: [ 1 1 2 2 3 2 ] ct=60