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Prime Tuple Database
Prime p0= 2968620774715157921 starts a
Symmetric tuple of 20 consecutive primes (SPT).
dn: 0 8 24 46 12 18 18 6 8 52 74 52 8 6 18 18 12 46 24 8 (?)
an: 0 8 32 78 90 108 126 132 140 192 266 318 326 332 350 368 380 426 450 458
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 458
Found by: [SG-FC] hl
db: batch=82, k=20, 8 24 46 12 18 18 6 8 52 74
dn: 0 8 24 46 12 18 18 6 8 52 74 52 8 6 18 18 12 46 24 8 (?)
an: 0 8 32 78 90 108 126 132 140 192 266 318 326 332 350 368 380 426 450 458
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 458
Found by: [SG-FC] hl
db: batch=82, k=20, 8 24 46 12 18 18 6 8 52 74
| STPT(10) | 2968619673402086519 | 0 2 12 14 30 32 48 50 60 62 | -1101313071402 |
| STPT(10) | 2968619725977729581 | 0 2 6 8 18 20 30 32 36 38 | -1048737428340 |
| STPT(10) | 2968619882419800179 | 0 2 18 20 30 32 42 44 60 62 | -892295357742 |
| STPT(10) | 2968620008724081947 | 0 2 42 44 72 74 102 104 144 146 | -765991075974 |
| STPT(10) | 2968620120368737337 | 0 2 24 26 42 44 60 62 84 86 | -654346420584 |
| STPT(10) | 2968620688377203441 | 0 2 156 158 168 170 180 182 336 338 | -86337954480 |
| STPT(10) | 2968622010673184189 | 0 2 18 20 30 32 42 44 60 62 | 1235958026268 |
| SPT(16) | 2968622065744023517 | 0 6 36 126 132 142 156 160 162 166 180 190 196 286 316 322 | 1291028865596 |
| SPT(16) | 2968622097410595739 | 0 18 24 70 78 88 138 144 148 154 204 214 222 268 274 292 | 1322695437818 |
| STPT(10) | 2968622128786782887 | 0 2 12 14 42 44 72 74 84 86 | 1354071624966 |
| SPT(16) | 2968622230736610559 | 0 24 40 94 108 118 124 130 132 138 144 154 168 222 238 262 | 1456021452638 |
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