A183892 T(n,k)=Number of arrangements of n+3 numbers in 0..k with each number being the sum mod (k+1) of three others.

8, 1, 22, 16, 121, 52, 1, 292, 631, 114, 8, 241, 2574, 2059, 240, 1, 982, 8681, 13344, 6399, 494, 16, 1, 20152, 63645, 59518, 19483, 1004, 1, 492, 32821, 201154, 363749, 250124, 58807, 2026, 8, 241, 57614, 542557, 1466628, 1905097, 1024174, 176859

Offset: 1

Author

R. H. Hardin Jan 07 2011

Keywords

• nonn
• tabl

Comments

Table starts

....8.......1.......16..........1...........8...........1...........16

...22.....121......292........241.........982...........1..........492

...52.....631.....2574.......8681.......20152.......32821........57614

..114....2059....13344......63645......201154......542557......1172880

..240....6399....59518.....363749.....1466628.....4978219.....13388190

..494...19483...250124....1905097.....9469778....38280865....122033732

.1004...58807..1024174....9681073....58702904...277198249...1030189438

.2026..176859..4143944...48678653...357576342..1964161189...8431580544

.4072..531103.16671934..243871365..2161032260.13808869207..68127437030

.8166.1593931.66886900.1220204441.13012476622.96809981737.547474985956

Examples

			Some solutions for n=3
..1....2....2....1....2....1....1....0....0....2....1....2....0....0....1....1
..2....0....1....1....2....2....0....2....1....2....2....0....2....0....0....2
..2....0....2....0....0....1....0....0....1....0....0....1....2....1....2....2
..2....2....0....1....1....1....2....1....1....2....1....2....0....1....2....1
..0....2....1....2....2....0....1....2....1....0....1....1....2....2....2....1
..0....2....1....1....2....2....0....0....0....2....0....2....0....1....1....2
		

Links

• R. H. Hardin, Table of n, a(n) for n = 1..176

Crossrefs

Column 1 is A005803(n+3)