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Prime Tuple Database
Prime p0= 2686494591519003527 starts a
Symmetric tuple of 20 consecutive primes (SPT).
dn: 0 6 24 80 12 30 10 8 12 10 2 10 12 8 10 30 12 80 24 6 (?)
an: 0 6 30 110 122 152 162 170 182 192 194 204 216 224 234 264 276 356 380 386
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 386
Found by: RFGuy_KCCO
db: batch=82, k=20, 6 24 80 12 30 10 8 12 10 2
dn: 0 6 24 80 12 30 10 8 12 10 2 10 12 8 10 30 12 80 24 6 (?)
an: 0 6 30 110 122 152 162 170 182 192 194 204 216 224 234 264 276 356 380 386
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 386
Found by: RFGuy_KCCO
db: batch=82, k=20, 6 24 80 12 30 10 8 12 10 2
| STPT(10) | 2686493396316423509 | 0 2 48 50 90 92 132 134 180 182 | -1195202580018 |
| STPT(10) | 2686493679137636957 | 0 2 30 32 42 44 54 56 84 86 | -912381366570 |
| STPT(10) | 2686493748167794307 | 0 2 12 14 42 44 72 74 84 86 | -843351209220 |
| STPT(10) | 2686493864719905839 | 0 2 18 20 30 32 42 44 60 62 | -726799097688 |
| SPT(16) | 2686494023796815129 | 0 20 32 50 60 98 140 182 210 252 294 332 342 360 372 392 | -567722188398 |
| STPT(10) | 2686494273659999219 | 0 2 18 20 30 32 42 44 60 62 | -317859004308 |
| TPT(14) | 2686494951200185859 | 0 2 108 110 192 194 198 200 240 242 282 284 312 314 | 359681182332 |
| SPT(16) | 2686495266264949081 | 0 10 60 70 78 112 126 148 150 172 186 220 228 238 288 298 | 674745945554 |
| SPT(16) | 2686495359898415393 | 0 14 38 48 80 96 116 126 128 138 158 174 206 216 240 254 | 768379411866 |
| SPT(16) | 2686495471226822683 | 0 16 18 28 70 126 156 186 190 220 250 306 348 358 360 376 | 879707819156 |
| STPT(10) | 2686495862006921579 | 0 2 18 20 30 32 42 44 60 62 | 1270487918052 |
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