Numbers of the form q1^b1 * q2^b2 * q3^b3 * q4^b4 * q5^b5 * ... where q1=5, q2=13, q3=17, q4=29, q5=37, ... (A002144) and b1 >= b2 >= b3 >= b4 >= b5 >= ....
A054994
Numbers of the form q1^b1 * q2^b2 * q3^b3 * q4^b4 * q5^b5 * ... where q1=5, q2=13, q3=17, q4=29, q5=37, ... (A002144) and b1 >= b2 >= b3 >= b4 >= b5 >= ....
Terms
- a(0) =1a(1) =5a(2) =25a(3) =65a(4) =125a(5) =325a(6) =625a(7) =1105a(8) =1625a(9) =3125a(10) =4225a(11) =5525a(12) =8125a(13) =15625a(14) =21125a(15) =27625a(16) =32045a(17) =40625a(18) =71825a(19) =78125a(20) =105625a(21) =138125a(22) =160225a(23) =203125a(24) =274625a(25) =359125a(26) =390625a(27) =528125a(28) =690625a(29) =801125
External references
- oeis: A054994