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Prime Tuple Database
Prime p0= 2993323709867816621 starts a
Symmetric tuple of 16 consecutive primes (SPT).
dn: 0 20 18 24 24 42 42 16 26 16 42 42 24 24 18 20 (?)
an: 0 20 38 62 86 128 170 186 212 228 270 312 336 360 378 398
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 398
Found by: Orange Kid
db: batch=82, k=16, 20 18 24 24 42 42 16 26
dn: 0 20 18 24 24 42 42 16 26 16 42 42 24 24 18 20 (?)
an: 0 20 38 62 86 128 170 186 212 228 270 312 336 360 378 398
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 398
Found by: Orange Kid
db: batch=82, k=16, 20 18 24 24 42 42 16 26
| STPT(10) | 2993321943104793239 | 0 2 18 20 30 32 42 44 60 62 | -1766763023382 |
| STPT(10) | 2993322294564666941 | 0 2 30 32 60 62 90 92 120 122 | -1415303149680 |
| STPT(10) | 2993322462453259499 | 0 2 12 14 90 92 168 170 180 182 | -1247414557122 |
| STPT(10) | 2993322771935785967 | 0 2 30 32 42 44 54 56 84 86 | -937932030654 |
| STPT(10) | 2993323577501617697 | 0 2 30 32 42 44 54 56 84 86 | -132366198924 |
| SPT(16) | 2993323685024701661 | 0 26 62 68 98 120 128 152 276 300 308 330 360 366 402 428 | -24843114960 |
| SPT(16) | 2993324097715348799 | 0 20 68 84 98 114 134 140 168 174 194 210 224 240 288 308 | 387847532178 |
| SPT(16) | 2993324105129300539 | 0 60 70 90 120 142 214 232 252 270 342 364 394 414 424 484 | 395261483918 |
| STPT(10) | 2993324144693446181 | 0 2 36 38 78 80 120 122 156 158 | 434825629560 |
| SPT(16) | 2993324145385024403 | 0 14 30 36 56 120 138 198 206 266 284 348 368 374 390 404 | 435517207782 |
| SPT(16) | 2993324153103231781 | 0 18 30 42 58 88 106 108 190 192 210 240 256 268 280 298 | 443235415160 |
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