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Prime Tuple Database
Prime p0= 1038231746987266141 starts a
Symmetric tuple of 20 consecutive primes (SPT).
dn: 0 18 12 36 4 86 4 8 4 14 16 14 4 8 4 86 4 36 12 18 (?)
an: 0 18 30 66 70 156 160 168 172 186 202 216 220 228 232 318 322 358 370 388
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 388
Found by: Fardringle
db: batch=76, k=20, 18 12 36 4 86 4 8 4 14 16
dn: 0 18 12 36 4 86 4 8 4 14 16 14 4 8 4 86 4 36 12 18 (?)
an: 0 18 30 66 70 156 160 168 172 186 202 216 220 228 232 318 322 358 370 388
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 388
Found by: Fardringle
db: batch=76, k=20, 18 12 36 4 86 4 8 4 14 16
| SPT(16) | 1038231264246614437 | 0 60 70 102 114 180 192 306 310 424 436 502 514 546 556 616 | -482740651704 |
| STPT(10) | 1038231333621209081 | 0 2 6 8 48 50 90 92 96 98 | -413366057060 |
| SPT(16) | 1038231399163370161 | 0 12 22 40 70 106 126 150 208 232 252 288 318 336 346 358 | -347823895980 |
| STPT(10) | 1038231501234249977 | 0 2 30 32 72 74 114 116 144 146 | -245753016164 |
| TPT(14) | 1038231565031888597 | 0 2 12 14 144 146 210 212 264 266 432 434 450 452 | -181955377544 |
| STPT(12) | 1038231586191505007 | 0 2 42 44 120 122 162 164 240 242 282 284 | -160795761134 |
| SPT(16) | 1038231901623079879 | 0 42 88 94 112 130 132 148 174 190 192 210 228 234 280 322 | 154635813738 |
| STPT(10) | 1038231908463748259 | 0 2 18 20 30 32 42 44 60 62 | 161476482118 |
| STPT(10) | 1038232101545325989 | 0 2 30 32 120 122 210 212 240 242 | 354558059848 |
| SPT(16) | 1038232195309436971 | 0 12 16 46 78 130 156 162 166 172 198 250 282 312 316 328 | 448322170830 |
| TPT(14) | 1038232330754352161 | 0 2 30 32 36 38 96 98 126 128 156 158 240 242 | 583767086020 |
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