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Prime Tuple Database
Prime p0= 429573887733412943 starts a
Symmetric tuple of 20 consecutive primes (SPT).
dn: 0 8 16 20 10 32 40 30 8 6 4 6 8 30 40 32 10 20 16 8 (?)
an: 0 8 24 44 54 86 126 156 164 170 174 180 188 218 258 290 300 320 336 344
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 344
Found by: Cruncher Pete
db: batch=70, k=20, 8 16 20 10 32 40 30 8 6 4
dn: 0 8 16 20 10 32 40 30 8 6 4 6 8 30 40 32 10 20 16 8 (?)
an: 0 8 24 44 54 86 126 156 164 170 174 180 188 218 258 290 300 320 336 344
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 344
Found by: Cruncher Pete
db: batch=70, k=20, 8 16 20 10 32 40 30 8 6 4
| SPT(14) | 429573802916663107 | 0 24 76 112 124 126 132 184 190 192 204 240 292 316 | -84816749836 |
| SPT(14) | 429573809093709877 | 0 36 120 186 214 244 256 270 282 312 340 406 490 526 | -78639703066 |
| SPT(14) | 429573828383322167 | 0 26 32 72 116 140 146 150 156 180 224 264 270 296 | -59350090776 |
| SPT(14) | 429573846194350243 | 0 40 46 60 70 94 114 136 156 180 190 204 210 250 | -41539062700 |
| SPT(14) | 429573871590355927 | 0 4 22 30 40 42 112 114 184 186 196 204 222 226 | -16143057016 |
| TPT(12) | 429573884838801917 | 0 2 42 44 84 86 90 92 210 212 222 224 | -2894611026 |
| SPT(14) | 429573898414780723 | 0 36 64 66 84 120 126 178 184 220 238 240 268 304 | 10681367780 |
| TPT(12) | 429573900857990519 | 0 2 12 14 42 44 78 80 120 122 138 140 | 13124577576 |
| SPT(14) | 429573910053266689 | 0 58 60 64 84 120 184 228 292 328 348 352 354 412 | 22319853746 |
| SPT(14) | 429573914929850113 | 0 16 36 106 120 126 150 154 178 184 198 268 288 304 | 27196437170 |
| SPT(14) | 429573925577407343 | 0 18 66 74 80 96 140 144 188 204 210 218 266 284 | 37843994400 |
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