131392

Appears in sequences

• Numbers k such that k-th and (k+1)-st term of A038593 differ by 5.at n=36A038636
• Expansion of (phi(x) / f(-x^4))^4 in powers of x where phi(), f() are Ramanujan theta functions.at n=31A227175
• Numbers k such that 2*R_k + 7*10^k + 5 is prime, where R_k = 11...11 is the repunit (A002275) of length k.at n=11A259135
• Any number greater than a(n) can conjecturally be represented in more ways by sums of three base-10 palindromes than a(n).at n=18A262526
• Sum of the even parts in the partitions of n into 7 parts.at n=46A309626