190852

Appears in sequences

• Self-convolution of row n of array T given by A026769.at n=9A027239
• Number of different strings of length n+5 obtained from "123...n" by iteratively duplicating any substring.at n=23A137740
• Positive integers j of the form Sum_{i=1..k} b(i)c(i), i.e., not in A297345 such that there is only one set {c(1),...,c(k)} where the c(i) are drawn with repetition from {b(0),...,b(k)} and b(k+1) is the smallest element of A297345 that is larger than j, where b() is A297345.at n=48A300730