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Prime Tuple Database
Prime p0= 1317647181769330777 starts a
Symmetric tuple of 20 consecutive primes (SPT).
dn: 0 4 12 30 6 8 6 4 2 10 2 10 2 4 6 8 6 30 12 4 (?)
an: 0 4 16 46 52 60 66 70 72 82 84 94 96 100 106 114 120 150 162 166
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 166
Found by: Theadalus
db: batch=77, k=20, 4 12 30 6 8 6 4 2 10 2
dn: 0 4 12 30 6 8 6 4 2 10 2 10 2 4 6 8 6 30 12 4 (?)
an: 0 4 16 46 52 60 66 70 72 82 84 94 96 100 106 114 120 150 162 166
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 166
Found by: Theadalus
db: batch=77, k=20, 4 12 30 6 8 6 4 2 10 2
| STPT(10) | 1317645646749286451 | 0 2 36 38 78 80 120 122 156 158 | -1535020044326 |
| SPT(18) | 1317646084400848211 | 0 66 132 158 162 168 210 218 248 270 300 308 350 356 360 386 452 518 | -1097368482566 |
| STPT(10) | 1317646291981219307 | 0 2 42 44 162 164 282 284 324 326 | -889788111470 |
| STPT(10) | 1317646310390023049 | 0 2 42 44 60 62 78 80 120 122 | -871379307728 |
| STPT(10) | 1317646403506850117 | 0 2 30 32 42 44 54 56 84 86 | -778262480660 |
| SPT(13) | 1317646607741548717 | 0 66 84 114 150 156 180 204 210 246 276 294 360 | -574027782060 |
| STPT(10) | 1317647358144249929 | 0 2 18 20 30 32 42 44 60 62 | 176374919152 |
| STPT(10) | 1317647472718383407 | 0 2 42 44 72 74 102 104 144 146 | 290949052630 |
| TPT(14) | 1317647822245650809 | 0 2 18 20 42 44 102 104 132 134 180 182 210 212 | 640476320032 |
| STPT(10) | 1317647874315613439 | 0 2 18 20 30 32 42 44 60 62 | 692546282662 |
| SPT(16) | 1317648276944423233 | 0 10 24 46 76 90 96 144 160 208 214 228 258 280 294 304 | 1095175092456 |
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