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Prime Tuple Database
Prime p0= 2256773283444462361 starts a
Symmetric tuple of 18 consecutive primes (SPT).
dn: 0 18 4 30 8 46 2 42 18 22 18 42 2 46 8 30 4 18 (?)
an: 0 18 22 52 60 106 108 150 168 190 208 250 252 298 306 336 340 358
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 358
Found by: JayPi
db: batch=81, k=18, 18 4 30 8 46 2 42 18 22
dn: 0 18 4 30 8 46 2 42 18 22 18 42 2 46 8 30 4 18 (?)
an: 0 18 22 52 60 106 108 150 168 190 208 250 252 298 306 336 340 358
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 358
Found by: JayPi
db: batch=81, k=18, 18 4 30 8 46 2 42 18 22
| SPT(16) | 2256770840781434807 | 0 30 56 62 92 146 162 186 200 224 240 294 324 330 356 386 | -2442663027554 |
| STPT(10) | 2256771147040881797 | 0 2 30 32 42 44 54 56 84 86 | -2136403580564 |
| STPT(10) | 2256771350175698087 | 0 2 30 32 42 44 54 56 84 86 | -1933268764274 |
| SPT(18) | 2256771638767130627 | 0 30 36 74 114 162 224 240 266 270 296 312 374 422 462 500 506 536 | -1644677331734 |
| SPT(16) | 2256772395084498589 | 0 4 28 30 42 72 100 102 130 132 160 190 202 204 228 232 | -888359963772 |
| SPT(16) | 2256772872162991229 | 0 32 108 164 182 188 210 222 230 242 264 270 288 344 420 452 | -411281471132 |
| SPT(16) | 2256773793027028411 | 0 16 66 112 126 166 180 196 246 262 276 316 330 376 426 442 | 509582566050 |
| STPT(12) | 2256773859825686021 | 0 2 18 20 60 62 168 170 210 212 228 230 | 576381223660 |
| STPT(10) | 2256773877720152699 | 0 2 18 20 30 32 42 44 60 62 | 594275690338 |
| TPT(14) | 2256774160744374449 | 0 2 12 14 48 50 168 170 180 182 192 194 252 254 | 877299912088 |
| STPT(10) | 2256774201596836637 | 0 2 60 62 72 74 84 86 144 146 | 918152374276 |
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