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Prime Tuple Database
Prime p0= 513619876966829363 starts a
Symmetric tuple of 20 consecutive primes (SPT).
dn: 0 8 12 18 10 18 14 6 4 30 14 30 4 6 14 18 10 18 12 8 (?)
an: 0 8 20 38 48 66 80 86 90 120 134 164 168 174 188 206 216 234 246 254
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 254
Found by: JagDoc
db: batch=49, k=20, 8 12 18 10 18 14 6 4 30 14
dn: 0 8 12 18 10 18 14 6 4 30 14 30 4 6 14 18 10 18 12 8 (?)
an: 0 8 20 38 48 66 80 86 90 120 134 164 168 174 188 206 216 234 246 254
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 254
Found by: JagDoc
db: batch=49, k=20, 8 12 18 10 18 14 6 4 30 14
| SPT(14) | 513619728669081563 | 0 6 26 36 68 84 96 128 140 156 188 198 218 224 | -148297747800 |
| SPT(14) | 513619763207913367 | 0 4 36 40 64 84 130 186 232 252 276 280 312 316 | -113758915996 |
| SPT(14) | 513619797528079681 | 0 36 60 70 88 96 196 222 322 330 348 358 382 418 | -79438749682 |
| SPT(14) | 513619830056587159 | 0 24 54 58 70 94 100 132 138 162 174 178 208 232 | -46910242204 |
| SPT(14) | 513619868206787779 | 0 12 40 48 54 78 90 142 154 178 184 192 220 232 | -8760041584 |
| SPT(14) | 513619872045181981 | 0 6 28 30 58 60 72 106 118 120 148 150 172 178 | -4921647382 |
| SPT(14) | 513619883066751667 | 0 24 30 42 94 112 114 160 162 180 232 244 250 274 | 6099922304 |
| SPT(14) | 513619895266467859 | 0 4 24 28 60 94 114 148 168 202 234 238 258 262 | 18299638496 |
| TPT(12) | 513619895440256651 | 0 2 60 62 90 92 96 98 168 170 198 200 | 18473427288 |
| TPT(12) | 513619924797991379 | 0 2 132 134 168 170 198 200 210 212 240 242 | 47831162016 |
| SPT(14) | 513619927640962661 | 0 18 68 102 116 122 128 150 156 162 176 210 260 278 | 50674133298 |
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