Array read by rows in which the n-th row contains the multiples of n in increasing order using all the digits of first n numbers.

A078189

Array read by rows in which the n-th row contains the multiples of n in increasing order using all the digits of first n numbers.

Terms

    a(0) =1a(1) =12a(2) =123a(3) =132a(4) =213a(5) =231a(6) =312a(7) =321a(8) =1324a(9) =1432a(10) =3124a(11) =3412a(12) =4132a(13) =4312a(14) =12345a(15) =12435a(16) =13245a(17) =13425a(18) =14235a(19) =14325a(20) =21345a(21) =21435a(22) =23145a(23) =23415a(24) =24135a(25) =24315a(26) =31245a(27) =31425a(28) =32145a(29) =32415

External references