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Prime Tuple Database
Prime p0= 878727813408108089 starts a
Symmetric tuple of 18 consecutive primes (SPT).
dn: 0 32 22 30 6 14 24 30 36 34 36 30 24 14 6 30 22 32 (?)
an: 0 32 54 84 90 104 128 158 194 228 264 294 318 332 338 368 390 422
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 422
Found by: Rhodan71
db: batch=73, k=18, 32 22 30 6 14 24 30 36 34
dn: 0 32 22 30 6 14 24 30 36 34 36 30 24 14 6 30 22 32 (?)
an: 0 32 54 84 90 104 128 158 194 228 264 294 318 332 338 368 390 422
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 422
Found by: Rhodan71
db: batch=73, k=18, 32 22 30 6 14 24 30 36 34
| TPT(14) | 878726713071109079 | 0 2 72 74 78 80 90 92 102 104 132 134 168 170 | -1100336999010 |
| SPT(16) | 878726765773789349 | 0 18 50 68 110 138 152 158 222 228 242 270 312 330 362 380 | -1047634318740 |
| SPT(16) | 878727264407284381 | 0 12 36 42 52 66 78 108 250 280 292 306 316 322 346 358 | -549000823708 |
| STPT(10) | 878727478003437911 | 0 2 36 38 78 80 120 122 156 158 | -335404670178 |
| STPT(12) | 878727533164773497 | 0 2 30 32 60 62 102 104 132 134 162 164 | -280243334592 |
| STPT(10) | 878727543560666687 | 0 2 30 32 42 44 54 56 84 86 | -269847441402 |
| TPT(14) | 878727868184766581 | 0 2 48 50 90 92 156 158 168 170 198 200 258 260 | 54776658492 |
| TPT(14) | 878727911324844947 | 0 2 114 116 210 212 240 242 252 254 324 326 330 332 | 97916736858 |
| SPT(16) | 878728118301710647 | 0 40 60 64 66 70 84 166 174 256 270 274 276 280 300 340 | 304893602558 |
| STPT(10) | 878728121644494437 | 0 2 30 32 42 44 54 56 84 86 | 308236386348 |
| TPT(14) | 878728148261744057 | 0 2 30 32 54 56 60 62 102 104 180 182 342 344 | 334853635968 |
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