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Prime Tuple Database
Prime p0= 1474729757863657049 starts a
Symmetric tuple of 20 consecutive primes (SPT).
dn: 0 20 42 18 42 18 10 2 12 10 14 10 12 2 10 18 42 18 42 20 (?)
an: 0 20 62 80 122 140 150 152 164 174 188 198 210 212 222 240 282 300 342 362
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 362
Found by: Steve Dodd
db: batch=78, k=20, 20 42 18 42 18 10 2 12 10 14
dn: 0 20 42 18 42 18 10 2 12 10 14 10 12 2 10 18 42 18 42 20 (?)
an: 0 20 62 80 122 140 150 152 164 174 188 198 210 212 222 240 282 300 342 362
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 362
Found by: Steve Dodd
db: batch=78, k=20, 20 42 18 42 18 10 2 12 10 14
| SPT(16) | 1474728303162922219 | 0 18 60 102 130 198 222 234 328 340 364 432 460 502 544 562 | -1454700734830 |
| STPT(10) | 1474728831316448759 | 0 2 42 44 60 62 78 80 120 122 | -926547208290 |
| SPT(16) | 1474728915193166183 | 0 6 26 50 74 108 134 140 144 150 176 210 234 258 278 284 | -842670490866 |
| STPT(10) | 1474729020850085081 | 0 2 6 8 48 50 90 92 96 98 | -737013571968 |
| STPT(10) | 1474729044702881291 | 0 2 30 32 78 80 126 128 156 158 | -713160775758 |
| STPT(10) | 1474729309690371401 | 0 2 6 8 18 20 30 32 36 38 | -448173285648 |
| SPT(16) | 1474729797733221709 | 0 78 102 108 120 162 228 318 372 462 528 570 582 588 612 690 | 39869564660 |
| STPT(10) | 1474729998199124867 | 0 2 54 56 72 74 90 92 144 146 | 240335467818 |
| SPT(16) | 1474730021884878491 | 0 6 66 126 206 218 260 266 300 306 348 360 440 500 560 566 | 264021221442 |
| SPT(16) | 1474730304872388133 | 0 16 34 96 126 148 216 234 250 268 336 358 388 450 468 484 | 547008731084 |
| STPT(10) | 1474730314840763969 | 0 2 18 20 30 32 42 44 60 62 | 556977106920 |
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