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Prime Tuple Database
Prime p0= 2223988959366920309 starts a
Symmetric tuple of 18 consecutive primes (SPT).
dn: 0 12 30 26 24 22 20 34 26 4 26 34 20 22 24 26 30 12 (?)
an: 0 12 42 68 92 114 134 168 194 198 224 258 278 300 324 350 380 392
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 392
Found by: JayPi
db: batch=81, k=18, 12 30 26 24 22 20 34 26 4
dn: 0 12 30 26 24 22 20 34 26 4 26 34 20 22 24 26 30 12 (?)
an: 0 12 42 68 92 114 134 168 194 198 224 258 278 300 324 350 380 392
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 392
Found by: JayPi
db: batch=81, k=18, 12 30 26 24 22 20 34 26 4
| SPT(16) | 2223987962744088991 | 0 28 52 66 72 76 108 160 228 280 312 316 322 336 360 388 | -996622831318 |
| SPT(18) | 2223988304543488381 | 0 10 42 78 112 118 136 138 156 202 220 222 240 246 280 316 348 358 | -654823431928 |
| SPT(16) | 2223988385651168627 | 0 14 30 44 54 84 96 156 194 254 266 296 306 320 336 350 | -573715751682 |
| STPT(10) | 2223988398890674781 | 0 2 30 32 78 80 126 128 156 158 | -560476245528 |
| STPT(10) | 2223988733081007791 | 0 2 66 68 108 110 150 152 216 218 | -226285912518 |
| STPT(10) | 2223988913762829947 | 0 2 30 32 42 44 54 56 84 86 | -45604090362 |
| SPT(16) | 2223989038086369703 | 0 6 24 76 84 90 100 108 136 144 154 160 168 220 238 244 | 78719449394 |
| SPT(16) | 2223989074965650371 | 0 58 60 70 88 100 106 126 172 192 198 210 228 238 240 298 | 115598730062 |
| STPT(10) | 2223989427338410619 | 0 2 18 20 30 32 42 44 60 62 | 467971490310 |
| SPT(16) | 2223989446926077513 | 0 8 14 36 68 78 138 144 170 176 236 246 278 300 306 314 | 487559157204 |
| SPT(16) | 2223989471458345519 | 0 4 12 34 40 60 102 154 180 232 274 294 300 322 330 334 | 512091425210 |
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