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Prime Tuple Database
Prime p0= 1254717084345829723 starts a
Symmetric tuple of 20 consecutive primes (SPT).
dn: 0 6 4 38 10 32 46 20 12 10 20 10 12 20 46 32 10 38 4 6 (?)
an: 0 6 10 48 58 90 136 156 168 178 198 208 220 240 286 318 328 366 370 376
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 376
Found by: Theadalus
db: batch=77, k=20, 6 4 38 10 32 46 20 12 10 20
dn: 0 6 4 38 10 32 46 20 12 10 20 10 12 20 46 32 10 38 4 6 (?)
an: 0 6 10 48 58 90 136 156 168 178 198 208 220 240 286 318 328 366 370 376
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 376
Found by: Theadalus
db: batch=77, k=20, 6 4 38 10 32 46 20 12 10 20
| STPT(10) | 1254715983573078977 | 0 2 30 32 42 44 54 56 84 86 | -1100772750746 |
| SPT(16) | 1254716150360097833 | 0 48 66 80 104 108 116 156 158 198 206 210 234 248 266 314 | -933985731890 |
| SPT(16) | 1254716177517891581 | 0 96 122 126 146 192 206 236 252 282 296 342 362 366 392 488 | -906827938142 |
| STPT(10) | 1254716323984012961 | 0 2 30 32 78 80 126 128 156 158 | -760361816762 |
| SPT(16) | 1254716808040383691 | 0 42 66 90 100 112 136 180 238 282 306 318 328 352 376 418 | -276305446032 |
| SPT(18) | 1254716832108773489 | 0 8 30 32 42 80 150 164 170 192 198 212 282 320 330 332 354 362 | -252237056234 |
| STPT(10) | 1254717285206955467 | 0 2 60 62 72 74 84 86 144 146 | 200861125744 |
| SPT(16) | 1254717529909955743 | 0 4 66 76 108 186 216 220 234 238 268 346 378 388 450 454 | 445564126020 |
| STPT(10) | 1254717554033167979 | 0 2 18 20 30 32 42 44 60 62 | 469687338256 |
| SPT(16) | 1254717567981188357 | 0 14 26 36 56 92 144 176 180 212 264 300 320 330 342 356 | 483635358634 |
| TPT(14) | 1254717880205829959 | 0 2 12 14 132 134 138 140 150 152 318 320 390 392 | 795860000236 |
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