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Prime Tuple Database
Prime p0= 2252211839477869981 starts a
Symmetric tuple of 18 consecutive primes (SPT).
dn: 0 18 4 18 48 24 36 18 36 14 36 18 36 24 48 18 4 18 (?)
an: 0 18 22 40 88 112 148 166 202 216 252 270 306 330 378 396 400 418
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 418
Found by: JayPi
db: batch=81, k=18, 18 4 18 48 24 36 18 36 14
dn: 0 18 4 18 48 24 36 18 36 14 36 18 36 24 48 18 4 18 (?)
an: 0 18 22 40 88 112 148 166 202 216 252 270 306 330 378 396 400 418
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 418
Found by: JayPi
db: batch=81, k=18, 18 4 18 48 24 36 18 36 14
| STPT(10) | 2252209698615108431 | 0 2 6 8 108 110 210 212 216 218 | -2140862761550 |
| TPT(14) | 2252211220267936439 | 0 2 12 14 30 32 120 122 198 200 210 212 252 254 | -619209933542 |
| STPT(10) | 2252211433020374027 | 0 2 42 44 72 74 102 104 144 146 | -406457495954 |
| STPT(12) | 2252211450016317017 | 0 2 42 44 60 62 72 74 90 92 132 134 | -389461552964 |
| SPT(16) | 2252211488017138961 | 0 26 36 132 146 158 222 228 260 266 330 342 356 452 462 488 | -351460731020 |
| STPT(10) | 2252211765655907579 | 0 2 18 20 30 32 42 44 60 62 | -73821962402 |
| STPT(10) | 2252212416945852467 | 0 2 30 32 42 44 54 56 84 86 | 577467982486 |
| SPT(16) | 2252212599183580529 | 0 42 62 140 194 222 234 264 278 308 320 348 402 480 500 542 | 759705710548 |
| SPT(16) | 2252212794731955673 | 0 16 18 48 78 94 114 148 156 190 210 226 256 286 288 304 | 955254085692 |
| SPT(16) | 2252212851023981303 | 0 20 30 86 128 146 150 170 174 194 198 216 258 314 324 344 | 1011546111322 |
| SPT(16) | 2252213047814377643 | 0 6 24 80 84 86 90 98 216 224 228 230 234 290 308 314 | 1208336507662 |
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