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Prime Tuple Database
Prime p0= 1971638228210224657 starts a
Symmetric tuple of 16 consecutive primes (SPT).
dn: 0 24 46 62 48 60 10 2 142 2 10 60 48 62 46 24 (?)
an: 0 24 70 132 180 240 250 252 394 396 406 466 514 576 622 646
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 646
Found by: matsu_pl
db: batch=80, k=16, 24 46 62 48 60 10 2 142
dn: 0 24 46 62 48 60 10 2 142 2 10 60 48 62 46 24 (?)
an: 0 24 70 132 180 240 250 252 394 396 406 466 514 576 622 646
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 646
Found by: matsu_pl
db: batch=80, k=16, 24 46 62 48 60 10 2 142
| SPT(18) | 1971637153500987473 | 0 18 30 36 44 54 68 134 138 176 180 246 260 270 278 284 296 314 | -1074709237184 |
| SPT(16) | 1971637550950411583 | 0 26 44 120 140 156 170 180 200 210 224 240 260 336 354 380 | -677259813074 |
| SPT(16) | 1971637946428504103 | 0 26 50 116 138 150 168 170 234 236 254 266 288 354 378 404 | -281781720554 |
| STPT(10) | 1971638136598108871 | 0 2 6 8 48 50 90 92 96 98 | -91612115786 |
| SPT(16) | 1971638169062318879 | 0 2 30 42 90 104 114 134 168 188 198 212 260 272 300 302 | -59147905778 |
| SPT(16) | 1971638171892368983 | 0 48 54 78 84 148 154 168 190 204 210 274 280 304 310 358 | -56317855674 |
| STPT(10) | 1971638281207103459 | 0 2 18 20 30 32 42 44 60 62 | 52996878802 |
| STPT(10) | 1971638342159446949 | 0 2 18 20 30 32 42 44 60 62 | 113949222292 |
| STPT(10) | 1971638729110846889 | 0 2 18 20 30 32 42 44 60 62 | 500900622232 |
| STPT(10) | 1971638733808240949 | 0 2 12 14 90 92 168 170 180 182 | 505598016292 |
| STPT(10) | 1971639092103802967 | 0 2 24 26 42 44 60 62 84 86 | 863893578310 |
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