A partition product of Stirling_1 type [parameter k = -5] with biggest-part statistic (triangle read by rows).

A157385

A partition product of Stirling_1 type [parameter k = -5] with biggest-part statistic (triangle read by rows).

Terms

    a(0) =1a(1) =1a(2) =5a(3) =1a(4) =15a(5) =30a(6) =1a(7) =105a(8) =120a(9) =210a(10) =1a(11) =425a(12) =1800a(13) =1050a(14) =1680a(15) =1a(16) =3075a(17) =18600a(18) =18900a(19) =10080a(20) =15120a(21) =1a(22) =15855a(23) =174300a(24) =338100a(25) =211680a(26) =105840a(27) =151200a(28) =1a(29) =123515

External references