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Prime Tuple Database
Prime p0= 21640922869902221 starts a
Symmetric tuple of 14 consecutive primes (SPT).
dn: 0 30 6 80 4 38 18 76 18 38 4 80 6 30 (?)
an: 0 30 36 116 120 158 176 252 270 308 312 392 398 428
All 14 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 428
Found by: stoneageman
db: batch=65, k=14, 30 6 80 4 38 18 76
dn: 0 30 6 80 4 38 18 76 18 38 4 80 6 30 (?)
an: 0 30 36 116 120 158 176 252 270 308 312 392 398 428
All 14 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 428
Found by: stoneageman
db: batch=65, k=14, 30 6 80 4 38 18 76
| SPT(14) | 21640873688002529 | 0 2 24 30 38 44 60 182 198 204 212 218 240 242 | -49181899692 |
| SPT(14) | 21640883328421061 | 0 6 20 50 90 96 102 176 182 188 228 258 272 278 | -39541481160 |
| TPT(12) | 21640894828076789 | 0 2 42 44 72 74 102 104 108 110 168 170 | -28041825432 |
| SPT(14) | 21640898624689457 | 0 72 80 86 110 114 116 120 122 126 150 156 164 236 | -24245212764 |
| SPT(14) | 21640902161781127 | 0 24 40 54 60 66 84 112 130 136 142 156 172 196 | -20708121094 |
| SPT(14) | 21640914287900917 | 0 22 34 52 60 64 66 70 72 76 84 102 114 136 | -8582001304 |
| TPT(12) | 21640926993423467 | 0 2 30 32 144 146 174 176 300 302 312 314 | 4123521246 |
| TPT(12) | 21640943786749499 | 0 2 42 44 168 170 198 200 252 254 288 290 | 20916847278 |
| SPT(14) | 21640945674843181 | 0 10 22 30 46 60 70 102 112 126 142 150 162 172 | 22804940960 |
| SPT(14) | 21640946888336159 | 0 24 30 60 90 114 150 248 284 308 338 368 374 398 | 24018433938 |
| SPT(14) | 21640955835358957 | 0 16 34 66 76 96 114 136 154 174 184 216 234 250 | 32965456736 |
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