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Prime Tuple Database
Prime p0= 1917052878128731087 starts a
Symmetric tuple of 18 consecutive primes (SPT).
dn: 0 16 8 28 14 4 20 4 18 2 18 4 20 4 14 28 8 16 (?)
an: 0 16 24 52 66 70 90 94 112 114 132 136 156 160 174 202 210 226
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 226
Found by: Landjunge
db: batch=80, k=18, 16 8 28 14 4 20 4 18 2
dn: 0 16 8 28 14 4 20 4 18 2 18 4 20 4 14 28 8 16 (?)
an: 0 16 24 52 66 70 90 94 112 114 132 136 156 160 174 202 210 226
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 226
Found by: Landjunge
db: batch=80, k=18, 16 8 28 14 4 20 4 18 2
| SPT(16) | 1917051812705676121 | 0 16 28 40 88 96 100 142 156 198 202 210 258 270 282 298 | -1065423054966 |
| STPT(10) | 1917051976896122777 | 0 2 42 44 72 74 102 104 144 146 | -901232608310 |
| STPT(10) | 1917052363887422519 | 0 2 18 20 30 32 42 44 60 62 | -514241308568 |
| STPT(10) | 1917052728647120879 | 0 2 12 14 90 92 168 170 180 182 | -149481610208 |
| SPT(16) | 1917052771775712097 | 0 10 30 64 112 114 154 184 282 312 352 354 402 436 456 466 | -106353018990 |
| TPT(14) | 1917052793310512927 | 0 2 54 56 60 62 84 86 180 182 192 194 210 212 | -84818218160 |
| STPT(10) | 1917052910366375399 | 0 2 48 50 60 62 72 74 120 122 | 32237644312 |
| STPT(10) | 1917052998805734479 | 0 2 18 20 30 32 42 44 60 62 | 120677003392 |
| SPT(16) | 1917053163060286609 | 0 30 70 78 100 150 228 252 298 322 400 450 472 480 520 550 | 284931555522 |
| TPT(14) | 1917054067284203501 | 0 2 78 80 96 98 108 110 120 122 168 170 210 212 | 1189155472414 |
| STPT(10) | 1917054099700780121 | 0 2 6 8 48 50 90 92 96 98 | 1221572049034 |
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