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Prime Tuple Database
Prime p0= 2255916919146153139 starts a
Symmetric tuple of 18 consecutive primes (SPT).
dn: 0 4 30 74 10 12 12 6 6 164 6 6 12 12 10 74 30 4 (?)
an: 0 4 34 108 118 130 142 148 154 318 324 330 342 354 364 438 468 472
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 472
Found by: Orange Kid
db: batch=81, k=18, 4 30 74 10 12 12 6 6 164
dn: 0 4 30 74 10 12 12 6 6 164 6 6 12 12 10 74 30 4 (?)
an: 0 4 34 108 118 130 142 148 154 318 324 330 342 354 364 438 468 472
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 472
Found by: Orange Kid
db: batch=81, k=18, 4 30 74 10 12 12 6 6 164
| SPT(16) | 2255914731287506313 | 0 14 36 66 110 114 128 168 206 246 260 264 308 338 360 374 | -2187858646826 |
| STPT(10) | 2255914805889693491 | 0 2 6 8 48 50 90 92 96 98 | -2113256459648 |
| SPT(16) | 2255915879711539987 | 0 40 90 102 144 160 204 256 330 382 426 442 484 496 546 586 | -1039434613152 |
| SPT(16) | 2255915915799500249 | 0 14 32 50 140 168 170 180 242 252 254 282 372 390 408 422 | -1003346652890 |
| SPT(16) | 2255915996546351791 | 0 22 36 58 78 108 126 130 168 172 190 220 240 262 276 298 | -922599801348 |
| STPT(10) | 2255916527257760639 | 0 2 18 20 30 32 42 44 60 62 | -391888392500 |
| SPT(16) | 2255916945471289783 | 0 28 124 126 138 166 168 196 198 226 228 256 268 270 366 394 | 26325136644 |
| TPT(14) | 2255916987276548417 | 0 2 42 44 120 122 150 152 162 164 180 182 204 206 | 68130395278 |
| STPT(10) | 2255917129603285217 | 0 2 24 26 42 44 60 62 84 86 | 210457132078 |
| STPT(10) | 2255917325488103279 | 0 2 30 32 60 62 90 92 120 122 | 406341950140 |
| STPT(10) | 2255917361348414507 | 0 2 42 44 102 104 162 164 204 206 | 442202261368 |
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