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Prime Tuple Database
Prime p0= 1228024017452980337 starts a
Symmetric tuple of 20 consecutive primes (SPT).
dn: 0 6 60 8 16 42 8 6 10 30 44 30 10 6 8 42 16 8 60 6 (?)
an: 0 6 66 74 90 132 140 146 156 186 230 260 270 276 284 326 342 350 410 416
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 416
Found by: fzs600
db: batch=77, k=20, 6 60 8 16 42 8 6 10 30 44
dn: 0 6 60 8 16 42 8 6 10 30 44 30 10 6 8 42 16 8 60 6 (?)
an: 0 6 66 74 90 132 140 146 156 186 230 260 270 276 284 326 342 350 410 416
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 416
Found by: fzs600
db: batch=77, k=20, 6 60 8 16 42 8 6 10 30 44
| STPT(10) | 1228022947099587167 | 0 2 12 14 42 44 72 74 84 86 | -1070353393170 |
| STPT(10) | 1228023026988179309 | 0 2 18 20 30 32 42 44 60 62 | -990464801028 |
| STPT(10) | 1228023229049569151 | 0 2 78 80 108 110 138 140 216 218 | -788403411186 |
| STPT(10) | 1228023316462091909 | 0 2 12 14 90 92 168 170 180 182 | -700990888428 |
| STPT(10) | 1228023737799321077 | 0 2 24 26 42 44 60 62 84 86 | -279653659260 |
| STPT(10) | 1228023894435664169 | 0 2 18 20 30 32 42 44 60 62 | -123017316168 |
| SPT(16) | 1228024049444304419 | 0 14 20 60 62 90 132 152 222 242 284 312 314 354 360 374 | 31991324082 |
| STPT(12) | 1228024263809331221 | 0 2 6 8 48 50 78 80 120 122 126 128 | 246356350884 |
| SPT(16) | 1228024342072823831 | 0 20 42 56 132 162 176 182 210 216 230 260 336 350 372 392 | 324619843494 |
| SPT(16) | 1228024553811931853 | 0 26 38 96 116 126 150 206 288 344 368 378 398 456 468 494 | 536358951516 |
| SPT(18) | 1228024573017040397 | 0 20 96 110 120 174 186 224 264 266 306 344 356 410 420 434 510 530 | 555564060060 |
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