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Prime Tuple Database
Prime p0= 2993096075867694491 starts a
Symmetric tuple of 18 consecutive primes (SPT).
dn: 0 8 42 16 26 30 4 2 4 74 4 2 4 30 26 16 42 8 (?)
an: 0 8 50 66 92 122 126 128 132 206 210 212 216 246 272 288 330 338
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 338
Found by: [SG-FC] hl
db: batch=82, k=18, 8 42 16 26 30 4 2 4 74
dn: 0 8 42 16 26 30 4 2 4 74 4 2 4 30 26 16 42 8 (?)
an: 0 8 50 66 92 122 126 128 132 206 210 212 216 246 272 288 330 338
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 338
Found by: [SG-FC] hl
db: batch=82, k=18, 8 42 16 26 30 4 2 4 74
| SPT(16) | 2993092238599915943 | 0 44 54 126 134 138 144 164 240 260 266 270 278 350 360 404 | -3837267778548 |
| STPT(10) | 2993093060127336767 | 0 2 12 14 42 44 72 74 84 86 | -3015740357724 |
| STPT(10) | 2993093078885818157 | 0 2 30 32 42 44 54 56 84 86 | -2996981876334 |
| STPT(10) | 2993093209215915101 | 0 2 6 8 18 20 30 32 36 38 | -2866651779390 |
| SPT(16) | 2993095599203429171 | 0 8 30 72 96 116 128 158 180 210 222 242 266 308 330 338 | -476664265320 |
| STPT(10) | 2993095721439747101 | 0 2 6 8 48 50 90 92 96 98 | -354427947390 |
| STPT(10) | 2993096112368935709 | 0 2 12 14 90 92 168 170 180 182 | 36501241218 |
| STPT(10) | 2993096206943125091 | 0 2 6 8 48 50 90 92 96 98 | 131075430600 |
| STPT(10) | 2993096291727166367 | 0 2 12 14 42 44 72 74 84 86 | 215859471876 |
| SPT(24) | 2993096370998746027 | 0 12 52 96 130 156 220 222 226 256 274 292 294 312 330 360 364 366 430 456 490 534 574 586 | 295131051536 |
| TPT(14) | 2993096522012070137 | 0 2 24 26 42 44 54 56 102 104 144 146 222 224 | 446144375646 |
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