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Prime Tuple Database
Prime p0= 1952718597010842359 starts a
Symmetric tuple of 20 consecutive primes (SPT).
dn: 0 12 8 24 28 2 10 54 2 12 118 12 2 54 10 2 28 24 8 12 (?)
an: 0 12 20 44 72 74 84 138 140 152 270 282 284 338 348 350 378 402 410 422
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 422
Found by: [SG-2W]Kurzer
db: batch=80, k=20, 12 8 24 28 2 10 54 2 12 118
dn: 0 12 8 24 28 2 10 54 2 12 118 12 2 54 10 2 28 24 8 12 (?)
an: 0 12 20 44 72 74 84 138 140 152 270 282 284 338 348 350 378 402 410 422
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 422
Found by: [SG-2W]Kurzer
db: batch=80, k=20, 12 8 24 28 2 10 54 2 12 118
| STPT(10) | 1952717676345418817 | 0 2 30 32 102 104 174 176 204 206 | -920665423542 |
| SPT(16) | 1952717761488111817 | 0 6 12 52 114 156 166 174 202 210 220 262 324 364 370 376 | -835522730542 |
| SPT(16) | 1952717773190254883 | 0 24 38 54 68 120 138 140 348 350 368 420 434 450 464 488 | -823820587476 |
| SPT(16) | 1952717962590055489 | 0 54 70 100 118 132 178 210 232 264 310 324 342 372 388 442 | -634420786870 |
| STPT(10) | 1952718340286278307 | 0 2 12 14 42 44 72 74 84 86 | -256724564052 |
| STPT(10) | 1952718583078937249 | 0 2 30 32 120 122 210 212 240 242 | -13931905110 |
| SPT(16) | 1952718816097242073 | 0 40 46 48 66 130 136 150 154 168 174 238 256 258 264 304 | 219086399714 |
| SPT(16) | 1952719002740847919 | 0 18 58 78 90 130 154 160 168 174 198 238 250 270 310 328 | 405730005560 |
| TPT(14) | 1952719095768126767 | 0 2 54 56 132 134 144 146 210 212 264 266 342 344 | 498757284408 |
| SPT(16) | 1952719119896834537 | 0 30 36 54 132 176 210 222 254 266 300 344 422 440 446 476 | 522885992178 |
| STPT(10) | 1952719198743882167 | 0 2 30 32 42 44 54 56 84 86 | 601733039808 |
©2024 Tomáš Brada