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Prime Tuple Database
Prime p0= 838518036056207561 starts a
Symmetric tuple of 18 consecutive primes (SPT).
dn: 0 26 40 2 48 130 6 20 16 2 16 20 6 130 48 2 40 26 (?)
an: 0 26 66 68 116 246 252 272 288 290 306 326 332 462 510 512 552 578
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 578
Found by: LCB001
db: batch=73, k=18, 26 40 2 48 130 6 20 16 2
dn: 0 26 40 2 48 130 6 20 16 2 16 20 6 130 48 2 40 26 (?)
an: 0 26 66 68 116 246 252 272 288 290 306 326 332 462 510 512 552 578
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 578
Found by: LCB001
db: batch=73, k=18, 26 40 2 48 130 6 20 16 2
| SPT(16) | 838516205488316171 | 0 20 42 102 108 146 168 182 186 200 222 260 266 326 348 368 | -1830567891390 |
| STPT(10) | 838516362732216797 | 0 2 30 32 72 74 114 116 144 146 | -1673323990764 |
| STPT(10) | 838516671019927811 | 0 2 6 8 18 20 30 32 36 38 | -1365036279750 |
| STPT(10) | 838516881070747061 | 0 2 66 68 138 140 210 212 276 278 | -1154985460500 |
| STPT(10) | 838517781164355881 | 0 2 30 32 120 122 210 212 240 242 | -254891851680 |
| SPT(20) | 838517852515027561 | 0 18 52 88 112 132 172 178 192 210 220 238 252 258 298 318 342 378 412 430 | -183541180000 |
| STPT(10) | 838518140800267979 | 0 2 18 20 30 32 42 44 60 62 | 104744060418 |
| SPT(16) | 838518509071787447 | 0 44 50 74 80 116 120 150 176 206 210 246 252 276 282 326 | 473015579886 |
| SPT(16) | 838518620576194583 | 0 36 56 68 84 90 134 146 168 180 224 230 246 258 278 314 | 584519987022 |
| STPT(10) | 838518700419529397 | 0 2 72 74 102 104 132 134 204 206 | 664363321836 |
| SPT(13) | 838518729895297903 | 0 6 60 90 144 156 240 324 336 390 420 474 480 | 693839090342 |
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