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Prime Tuple Database
Prime p0= 186513724981457759 starts a
Symmetric tuple of 20 consecutive primes (SPT).
dn: 0 2 6 22 18 20 6 16 20 4 44 4 20 16 6 20 18 22 6 2 (?)
an: 0 2 8 30 48 68 74 90 110 114 158 162 182 198 204 224 242 264 270 272
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 272
Found by: LCB001
db: batch=69, k=20, 2 6 22 18 20 6 16 20 4 44
dn: 0 2 6 22 18 20 6 16 20 4 44 4 20 16 6 20 18 22 6 2 (?)
an: 0 2 8 30 48 68 74 90 110 114 158 162 182 198 204 224 242 264 270 272
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 272
Found by: LCB001
db: batch=69, k=20, 2 6 22 18 20 6 16 20 4 44
| SPT(14) | 186513681381927841 | 0 6 18 28 30 78 130 186 238 286 288 298 310 316 | -43599529918 |
| SPT(14) | 186513702483401081 | 0 26 42 50 90 110 120 122 132 152 192 200 216 242 | -22498056678 |
| SPT(14) | 186513705230722901 | 0 20 26 50 176 182 210 218 246 252 378 402 408 428 | -19750734858 |
| TPT(12) | 186513717419200571 | 0 2 78 80 108 110 138 140 156 158 240 242 | -7562257188 |
| SPT(14) | 186513719621937371 | 0 30 48 86 126 156 188 258 290 320 360 398 416 446 | -5359520388 |
| TPT(12) | 186513720698700947 | 0 2 12 14 24 26 60 62 114 116 294 296 | -4282756812 |
| SPT(14) | 186513743846879783 | 0 54 140 168 174 180 188 210 218 224 230 258 344 398 | 18865422024 |
| STPT(10) | 186513753813193319 | 0 2 42 44 60 62 78 80 120 122 | 28831735560 |
| SPT(14) | 186513779064418423 | 0 10 16 30 48 76 126 160 210 238 256 270 276 286 | 54082960664 |
| SPT(14) | 186513791884168717 | 0 16 22 40 52 82 90 226 234 264 276 294 300 316 | 66902710958 |
| SPT(14) | 186513811193298131 | 0 32 36 96 102 110 138 140 168 176 182 242 246 278 | 86211840372 |
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