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Prime Tuple Database
Prime p0= 1974406174337151193 starts a
Symmetric tuple of 18 consecutive primes (SPT).
dn: 0 28 20 66 46 36 2 16 14 28 14 16 2 36 46 66 20 28 (?)
an: 0 28 48 114 160 196 198 214 228 256 270 286 288 324 370 436 456 484
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 484
Found by: Orange Kid
db: batch=80, k=18, 28 20 66 46 36 2 16 14 28
dn: 0 28 20 66 46 36 2 16 14 28 14 16 2 36 46 66 20 28 (?)
an: 0 28 48 114 160 196 198 214 228 256 270 286 288 324 370 436 456 484
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 484
Found by: Orange Kid
db: batch=80, k=18, 28 20 66 46 36 2 16 14 28
| TPT(14) | 1974404190061868561 | 0 2 6 8 120 122 138 140 150 152 216 218 336 338 | -1984275282632 |
| STPT(10) | 1974404322718835339 | 0 2 12 14 90 92 168 170 180 182 | -1851618315854 |
| STPT(10) | 1974404755711277777 | 0 2 30 32 42 44 54 56 84 86 | -1418625873416 |
| STPT(12) | 1974404991861701447 | 0 2 12 14 42 44 72 74 102 104 114 116 | -1182475449746 |
| STPT(10) | 1974405633164360897 | 0 2 12 14 72 74 132 134 144 146 | -541172790296 |
| STPT(10) | 1974405732579366137 | 0 2 84 86 102 104 120 122 204 206 | -441757785056 |
| TPT(14) | 1974406519354725257 | 0 2 72 74 84 86 102 104 222 224 282 284 510 512 | 345017574064 |
| SPT(16) | 1974407119329631183 | 0 28 60 66 88 96 126 136 138 148 178 186 208 214 246 274 | 944992479990 |
| SPT(16) | 1974407139032718353 | 0 14 18 78 96 108 144 150 194 200 236 248 266 326 330 344 | 964695567160 |
| STPT(10) | 1974408239712798941 | 0 2 6 8 18 20 30 32 36 38 | 2065375647748 |
| STPT(10) | 1974408462927403331 | 0 2 6 8 48 50 90 92 96 98 | 2288590252138 |
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