148638

Appears in sequences

• Sum of all the parts in the partitions of 7n into 7 parts.at n=6A256288
• Number T(n,k) of compositions of n into distinct parts where each part i is marked with a word of length i over a k-ary alphabet whose letters appear in alphabetical order and all k letters occur at least once in the composition; triangle T(n,k), n>=0, 0<=k<=n, read by rows.at n=52A261836
• Number of compositions of n into distinct parts where each part i is marked with a word of length i over a septenary alphabet whose letters appear in alphabetical order and all letters occur at least once in the composition.at n=2A261858
• Sum of all the parts in the partitions of n into 7 parts.at n=42A308926