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Prime Tuple Database
Prime p0= 2851808437803246613 starts a
Symmetric tuple of 18 consecutive primes (SPT).
dn: 0 30 16 2 18 30 102 82 6 74 6 82 102 30 18 2 16 30 (?)
an: 0 30 46 48 66 96 198 280 286 360 366 448 550 580 598 600 616 646
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 646
Found by: JayPi
db: batch=82, k=18, 30 16 2 18 30 102 82 6 74
dn: 0 30 16 2 18 30 102 82 6 74 6 82 102 30 18 2 16 30 (?)
an: 0 30 46 48 66 96 198 280 286 360 366 448 550 580 598 600 616 646
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 646
Found by: JayPi
db: batch=82, k=18, 30 16 2 18 30 102 82 6 74
| STPT(10) | 2851806380789599991 | 0 2 6 8 18 20 30 32 36 38 | -2057013646622 |
| SPT(16) | 2851806784784198543 | 0 24 60 98 108 110 134 164 180 210 234 236 246 284 320 344 | -1653019048070 |
| STPT(10) | 2851807692918364259 | 0 2 48 50 60 62 72 74 120 122 | -744884882354 |
| SPT(16) | 2851807774737520253 | 0 36 44 74 84 98 114 168 176 230 246 260 270 300 308 344 | -663065726360 |
| STPT(10) | 2851808129136170777 | 0 2 24 26 42 44 60 62 84 86 | -308667075836 |
| TPT(14) | 2851808166219071867 | 0 2 12 14 54 56 90 92 162 164 192 194 210 212 | -271584174746 |
| SPT(18) | 2851808534438908459 | 0 30 42 52 84 94 100 120 204 220 304 324 330 340 372 382 394 424 | 96635661846 |
| STPT(10) | 2851808637436856861 | 0 2 30 32 78 80 126 128 156 158 | 199633610248 |
| STPT(10) | 2851808730245325647 | 0 2 30 32 42 44 54 56 84 86 | 292442079034 |
| SPT(22) | 2851808791255838137 | 0 16 42 52 54 94 100 114 126 142 154 192 204 220 232 246 252 292 294 304 330 346 | 353452591524 |
| SPT(16) | 2851809364265897039 | 0 8 20 42 50 68 120 132 188 200 252 270 278 300 312 320 | 926462650426 |
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