A171337Number of 0..31 integer arrays v[1..n] of length n with all autocorrelation values sum(i){v[i]*v[i-k]} distinct for k in 0..n-1.
32, 1023, 32635, 1033310, 33097679, 1059845812, 33856738879, 1082170968575
The first 2 terms appear at position 659,971.
1415926535897932384626433832795028841971…
…231169042157035922697585321023117194458974786817232156…
| terms | string | first position | occurrences |
|---|---|---|---|
| 1 | 32 | 15 | 10,000,245 |
| 2 | 321023 | 659,971 | 1,028 |
| 3 | 32102332635 | not within 1,000,000,000 | 0 |
Searched the first 1,000,000,000 digits. Strings longer than 12 digits are not indexed.