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Prime Tuple Database
Prime p0= 221342176587681223 starts a
Symmetric tuple of 16 consecutive primes (SPT).
dn: 0 16 44 10 14 4 66 42 32 42 66 4 14 10 44 16 (?)
an: 0 16 60 70 84 88 154 196 228 270 336 340 354 364 408 424
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 424
Found by: LCB001
db: batch=69, k=16, 16 44 10 14 4 66 42 32
dn: 0 16 44 10 14 4 66 42 32 42 66 4 14 10 44 16 (?)
an: 0 16 60 70 84 88 154 196 228 270 336 340 354 364 408 424
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 424
Found by: LCB001
db: batch=69, k=16, 16 44 10 14 4 66 42 32
| SPT(14) | 221342095987712477 | 0 26 32 74 120 162 206 240 284 326 372 414 420 446 | -80599968746 |
| SPT(14) | 221342116644674239 | 0 12 30 40 64 82 84 100 102 120 144 154 172 184 | -59943006984 |
| TPT(12) | 221342134464327827 | 0 2 30 32 60 62 150 152 210 212 240 242 | -42123353396 |
| SPT(14) | 221342139362745131 | 0 20 30 38 56 78 168 170 260 282 300 308 318 338 | -37224936092 |
| SPT(14) | 221342159387795233 | 0 6 16 30 60 88 90 124 126 154 184 198 208 214 | -17199885990 |
| SPT(14) | 221342165412454781 | 0 2 38 126 132 140 188 210 258 266 272 360 396 398 | -11175226442 |
| SPT(14) | 221342192569072031 | 0 6 62 66 116 122 150 182 210 216 266 270 326 332 | 15981390808 |
| SPT(14) | 221342193399952201 | 0 40 66 106 120 148 150 166 168 196 210 250 276 316 | 16812270978 |
| SPT(14) | 221342209239020659 | 0 4 30 48 108 118 180 298 360 370 430 448 474 478 | 32651339436 |
| SPT(14) | 221342248819117903 | 0 16 28 58 94 156 166 168 178 240 276 306 318 334 | 72231436680 |
| SPT(14) | 221342249773946137 | 0 22 40 64 82 124 126 160 162 204 222 246 264 286 | 73186264914 |
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