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Prime Tuple Database
Prime p0= 831865723878610081 starts a
Symmetric tuple of 20 consecutive primes (SPT).
dn: 0 66 6 90 58 18 38 16 78 6 26 6 78 16 38 18 58 90 6 66 (?)
an: 0 66 72 162 220 238 276 292 370 376 402 408 486 502 540 558 616 706 712 778
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 778
Found by: RFGuy_KCCO
db: batch=73, k=20, 66 6 90 58 18 38 16 78 6 26
dn: 0 66 6 90 58 18 38 16 78 6 26 6 78 16 38 18 58 90 6 66 (?)
an: 0 66 72 162 220 238 276 292 370 376 402 408 486 502 540 558 616 706 712 778
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 778
Found by: RFGuy_KCCO
db: batch=73, k=20, 66 6 90 58 18 38 16 78 6 26
| SPT(16) | 831865290821718551 | 0 30 62 102 116 128 146 168 170 192 210 222 236 276 308 338 | -433056891530 |
| SPT(16) | 831865420649893463 | 0 14 78 120 158 170 194 240 248 294 318 330 368 410 474 488 | -303228716618 |
| SPT(16) | 831865438553658461 | 0 8 38 50 72 80 108 138 140 170 198 206 228 240 270 278 | -285324951620 |
| SPT(16) | 831865453486888871 | 0 56 72 122 138 182 212 252 266 306 336 380 396 446 462 518 | -270391721210 |
| TPT(14) | 831865511267185259 | 0 2 12 14 72 74 102 104 210 212 228 230 270 272 | -212611424822 |
| STPT(10) | 831865596932025581 | 0 2 30 32 78 80 126 128 156 158 | -126946584500 |
| STPT(10) | 831865761504940007 | 0 2 24 26 42 44 60 62 84 86 | 37626329926 |
| STPT(10) | 831866140169204207 | 0 2 12 14 42 44 72 74 84 86 | 416290594126 |
| STPT(10) | 831866147119123799 | 0 2 48 50 90 92 132 134 180 182 | 423240513718 |
| SPT(16) | 831866252569941499 | 0 30 60 84 102 144 148 172 180 204 208 250 268 292 322 352 | 528691331418 |
| SPT(16) | 831866329992075379 | 0 4 60 70 72 102 114 190 234 310 322 352 354 364 420 424 | 606113465298 |
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