38691
domain: N
Appears in sequences
- 9th powers written backwards.at n=3A002239
- Cubes written backwards.at n=26A004165
- Powers of 3 written backwards.at n=9A004167
- Numbers n such that (digital sum of n)^3 = reversal of n. (Powers of 10 excluded.)at n=7A085754
- Odd cubes written backwards and sorted.at n=14A107314
- Powers of 3 written backwards and sorted.at n=9A133136
- Zeroless numbers n whose digit product squared is equal to the digit product of n^2.at n=23A256115
- Numbers k such that (266*10^k - 11) / 3 is prime.at n=24A277066
- Odd numbers n such that q(n)^2 = q(n^2) != 0, where q(n) is the digit product on base 10.at n=13A278316
- Number of compositions of n into exactly 2n nonnegative parts such that each positive i-th part is odd if i is odd.at n=7A348474
- a(n) is the first position where the digits of n occur simultaneously in the decimal expansions of Pi and e.at n=36A381980
- Numbers k such that A075255(k) is the square of a prime.at n=27A386954