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Prime Tuple Database
Prime p0= 1180209510255212131 starts a
Symmetric tuple of 20 consecutive primes (SPT).
dn: 0 22 56 10 2 22 8 16 36 6 32 6 36 16 8 22 2 10 56 22 (?)
an: 0 22 78 88 90 112 120 136 172 178 210 216 252 268 276 298 300 310 366 388
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 388
Found by: biodoc
db: batch=77, k=20, 22 56 10 2 22 8 16 36 6 32
dn: 0 22 56 10 2 22 8 16 36 6 32 6 36 16 8 22 2 10 56 22 (?)
an: 0 22 78 88 90 112 120 136 172 178 210 216 252 268 276 298 300 310 366 388
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 388
Found by: biodoc
db: batch=77, k=20, 22 56 10 2 22 8 16 36 6 32
| SPT(18) | 1180207566202013669 | 0 48 60 74 92 110 132 140 188 264 312 320 342 360 378 392 404 452 | -1944053198462 |
| STPT(10) | 1180207980298487027 | 0 2 24 26 42 44 60 62 84 86 | -1529956725104 |
| STPT(10) | 1180208229136118837 | 0 2 12 14 72 74 132 134 144 146 | -1281119093294 |
| STPT(10) | 1180208374063867217 | 0 2 24 26 42 44 60 62 84 86 | -1136191344914 |
| STPT(10) | 1180208933592108359 | 0 2 18 20 60 62 102 104 120 122 | -576663103772 |
| STPT(10) | 1180209485840315627 | 0 2 30 32 72 74 114 116 144 146 | -24414896504 |
| TPT(14) | 1180209579160594247 | 0 2 12 14 42 44 72 74 180 182 264 266 270 272 | 68905382116 |
| STPT(10) | 1180210003527922397 | 0 2 30 32 60 62 90 92 120 122 | 493272710266 |
| SPT(16) | 1180210030276959151 | 0 100 120 136 138 150 156 198 220 262 268 280 282 298 318 418 | 520021747020 |
| SPT(18) | 1180210141052697011 | 0 8 12 20 26 60 96 98 102 176 180 182 218 252 258 266 270 278 | 630797484880 |
| SPT(16) | 1180210306239234859 | 0 30 52 58 70 72 108 112 180 184 220 222 234 240 262 292 | 795984022728 |
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