Numbers n that can be expressed as the sum of the arithmetic derivatives of k consecutive numbers starting from n for some k.

A195333

Numbers n that can be expressed as the sum of the arithmetic derivatives of k consecutive numbers starting from n for some k.

Terms

    a(0) =1a(1) =2a(2) =4a(3) =6a(4) =25a(5) =27a(6) =33a(7) =42a(8) =221a(9) =274a(10) =581a(11) =1957a(12) =3125a(13) =11406a(14) =47058a(15) =823543a(16) =1535573a(17) =5056941a(18) =19246541a(19) =19571621a(20) =36861842a(21) =50330577a(22) =2590282517a(23) =45546909393

External references