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Prime Tuple Database
Prime p0= 1613806734153643607 starts a
Symmetric tuple of 18 consecutive primes (SPT).
dn: 0 2 10 14 16 44 54 22 12 8 12 22 54 44 16 14 10 2 (?)
an: 0 2 12 26 42 86 140 162 174 182 194 216 270 314 330 344 354 356
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 356
Found by: xii5ku
db: batch=78, k=18, 2 10 14 16 44 54 22 12 8
dn: 0 2 10 14 16 44 54 22 12 8 12 22 54 44 16 14 10 2 (?)
an: 0 2 12 26 42 86 140 162 174 182 194 216 270 314 330 344 354 356
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 356
Found by: xii5ku
db: batch=78, k=18, 2 10 14 16 44 54 22 12 8
| STPT(10) | 1613804785296216209 | 0 2 48 50 90 92 132 134 180 182 | -1948857427398 |
| STPT(10) | 1613804872940235917 | 0 2 30 32 42 44 54 56 84 86 | -1861213407690 |
| SPT(16) | 1613805182105575097 | 0 30 60 84 144 150 156 200 210 254 260 266 326 350 380 410 | -1552048068510 |
| SPT(16) | 1613805697150065781 | 0 6 36 66 136 162 190 196 252 258 286 312 382 412 442 448 | -1037003577826 |
| SPT(20) | 1613805836432173117 | 0 40 82 132 144 160 186 210 252 262 294 304 346 370 396 412 424 474 516 556 | -897721470490 |
| TPT(14) | 1613806377316358987 | 0 2 54 56 114 116 144 146 150 152 234 236 282 284 | -356837284620 |
| STPT(10) | 1613807194195345997 | 0 2 12 14 42 44 72 74 84 86 | 460041702390 |
| STPT(10) | 1613807303759195297 | 0 2 30 32 42 44 54 56 84 86 | 569605551690 |
| SPT(16) | 1613807506324218811 | 0 22 28 30 40 60 72 132 196 256 268 288 298 300 306 328 | 772170575204 |
| SPT(16) | 1613807579304936809 | 0 30 98 164 182 222 248 260 282 294 320 360 378 444 512 542 | 845151293202 |
| SPT(18) | 1613807695123766827 | 0 12 46 114 130 154 166 174 180 256 262 270 282 306 322 390 424 436 | 960970123220 |
©2024 Tomáš Brada