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Prime Tuple Database
Prime p0= 2478860693899938599 starts a
Symmetric tuple of 18 consecutive primes (SPT).
dn: 0 72 26 6 4 24 12 14 52 2 52 14 12 24 4 6 26 72 (?)
an: 0 72 98 104 108 132 144 158 210 212 264 278 290 314 318 324 350 422
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 422
Found by: Stephen Uitti
db: batch=82, k=18, 72 26 6 4 24 12 14 52 2
dn: 0 72 26 6 4 24 12 14 52 2 52 14 12 24 4 6 26 72 (?)
an: 0 72 98 104 108 132 144 158 210 212 264 278 290 314 318 324 350 422
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 422
Found by: Stephen Uitti
db: batch=82, k=18, 72 26 6 4 24 12 14 52 2
| STPT(10) | 2478860203822142477 | 0 2 30 32 42 44 54 56 84 86 | -490077796122 |
| SPT(16) | 2478860211738300101 | 0 6 60 66 188 216 218 260 318 360 362 390 512 518 572 578 | -482161638498 |
| SPT(16) | 2478860237944775731 | 0 18 46 60 88 96 132 142 156 166 202 210 238 252 280 298 | -455955162868 |
| TPT(14) | 2478860370171757259 | 0 2 30 32 210 212 282 284 372 374 492 494 510 512 | -323728181340 |
| SPT(13) | 2478860418780873349 | 0 18 24 60 84 138 144 150 204 228 264 270 288 | -275119065250 |
| STPT(10) | 2478860565380801489 | 0 2 18 20 30 32 42 44 60 62 | -128519137110 |
| STPT(10) | 2478861021389823911 | 0 2 36 38 78 80 120 122 156 158 | 327489885312 |
| SPT(16) | 2478861099409662571 | 0 30 52 106 178 196 226 282 316 372 402 420 492 546 568 598 | 405509723972 |
| STPT(10) | 2478861379751634347 | 0 2 30 32 42 44 54 56 84 86 | 685851695748 |
| TPT(14) | 2478861438034880219 | 0 2 138 140 192 194 318 320 390 392 402 404 432 434 | 744134941620 |
| STPT(10) | 2478861466248628709 | 0 2 42 44 180 182 318 320 360 362 | 772348690110 |
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