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Prime Tuple Database
Prime p0= 1345959180714838891 starts a
Symmetric tuple of 20 consecutive primes (SPT).
dn: 0 12 24 4 8 58 26 34 20 34 68 34 20 34 26 58 8 4 24 12 (?)
an: 0 12 36 40 48 106 132 166 186 220 288 322 342 376 402 460 468 472 496 508
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 508
Found by: HenkM
db: batch=77, k=20, 12 24 4 8 58 26 34 20 34 68
dn: 0 12 24 4 8 58 26 34 20 34 68 34 20 34 26 58 8 4 24 12 (?)
an: 0 12 36 40 48 106 132 166 186 220 288 322 342 376 402 460 468 472 496 508
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 508
Found by: HenkM
db: batch=77, k=20, 12 24 4 8 58 26 34 20 34 68
| STPT(10) | 1345956813272431247 | 0 2 24 26 42 44 60 62 84 86 | -2367442407644 |
| SPT(18) | 1345956817828171183 | 0 70 108 178 238 274 280 286 318 346 378 384 390 426 486 556 594 664 | -2362886667708 |
| STPT(10) | 1345956869511163757 | 0 2 12 14 42 44 72 74 84 86 | -2311203675134 |
| TPT(14) | 1345957635087939899 | 0 2 48 50 60 62 180 182 258 260 282 284 342 344 | -1545626898992 |
| SPT(16) | 1345957676564229821 | 0 30 42 86 96 98 108 126 182 200 210 212 222 266 278 308 | -1504150609070 |
| STPT(10) | 1345958142846334217 | 0 2 54 56 72 74 90 92 144 146 | -1037868504674 |
| STPT(10) | 1345959645645095249 | 0 2 18 20 30 32 42 44 60 62 | 464930256358 |
| SPT(16) | 1345959744404493277 | 0 16 22 30 36 64 72 142 174 244 252 280 286 294 300 316 | 563689654386 |
| STPT(10) | 1345959768951668597 | 0 2 24 26 42 44 60 62 84 86 | 588236829706 |
| SPT(16) | 1345959916621675417 | 0 90 96 126 130 142 154 216 220 282 294 306 310 340 346 436 | 735906836526 |
| STPT(10) | 1345960266371061329 | 0 2 18 20 30 32 42 44 60 62 | 1085656222438 |
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