Least positive multiples of index n that can result from the self-convolution of a monotonically increasing sequence (A087148).
A087149
Least positive multiples of index n that can result from the self-convolution of a monotonically increasing sequence (A087148).
Terms
- a(0) =1a(1) =2a(2) =4a(3) =7a(4) =12a(5) =19a(6) =28a(7) =39a(8) =52a(9) =67a(10) =83a(11) =101a(12) =122a(13) =147a(14) =176a(15) =210a(16) =250a(17) =295a(18) =343a(19) =395a(20) =452a(21) =515a(22) =584a(23) =661a(24) =749a(25) =845a(26) =951a(27) =1065a(28) =1193a(29) =1334
External references
- oeis: A087149