87048

Appears in sequences

• Distinct even numbers in the numerators of the 1/5-Pascal triangle (by row).at n=35A046626
• Distinct even numbers in writing numerators of each element to the right of the central elements of the 1/5-Pascal triangle (by row).at n=27A046629
• Sum of divisors of the number of partitions of n.at n=41A139041
• Exponential Riordan array (e^(mx),x*A000108(x)), m=3.at n=22A185948
• Triangle read by rows: a non-Riordan array serving as a counterexample to a conjecture about Riordan arrays.at n=49A235608