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Prime Tuple Database
Prime p0= 1296872484947507977 starts a
Symmetric tuple of 18 consecutive primes (SPT).
dn: 0 22 12 50 6 30 10 30 12 20 12 30 10 30 6 50 12 22 (?)
an: 0 22 34 84 90 120 130 160 172 192 204 234 244 274 280 330 342 364
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 364
Found by: Cruncher Pete
db: batch=77, k=18, 22 12 50 6 30 10 30 12 20
dn: 0 22 12 50 6 30 10 30 12 20 12 30 10 30 6 50 12 22 (?)
an: 0 22 34 84 90 120 130 160 172 192 204 234 244 274 280 330 342 364
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 364
Found by: Cruncher Pete
db: batch=77, k=18, 22 12 50 6 30 10 30 12 20
| STPT(10) | 1296871272743318021 | 0 2 36 38 78 80 120 122 156 158 | -1212204189956 |
| STPT(10) | 1296871380822962687 | 0 2 30 32 42 44 54 56 84 86 | -1104124545290 |
| STPT(10) | 1296871410834263657 | 0 2 30 32 42 44 54 56 84 86 | -1074113244320 |
| SPT(16) | 1296871593896629603 | 0 24 30 66 84 100 108 184 210 286 294 310 328 364 370 394 | -891050878374 |
| SPT(16) | 1296871755888138509 | 0 14 30 140 144 158 164 170 198 204 210 224 228 338 354 368 | -729059369468 |
| SPT(16) | 1296872350814761913 | 0 20 30 36 104 110 126 156 278 308 324 330 398 404 414 434 | -134132746064 |
| SPT(16) | 1296872647056742439 | 0 50 62 78 84 98 162 210 242 290 354 368 374 390 402 452 | 162109234462 |
| STPT(10) | 1296872830051923791 | 0 2 6 8 18 20 30 32 36 38 | 345104415814 |
| SPT(18) | 1296873072009146777 | 0 26 66 90 96 104 110 134 164 192 222 246 252 260 266 290 330 356 | 587061638800 |
| STPT(10) | 1296873289143702209 | 0 2 18 20 60 62 102 104 120 122 | 804196194232 |
| STPT(10) | 1296873351308408519 | 0 2 48 50 60 62 72 74 120 122 | 866360900542 |
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