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Prime Tuple Database
Prime p0= 973472028191382023 starts a
Symmetric tuple of 20 consecutive primes (SPT).
dn: 0 6 50 22 2 4 56 10 26 28 56 28 26 10 56 4 2 22 50 6 (?)
an: 0 6 56 78 80 84 140 150 176 204 260 288 314 324 380 384 386 408 458 464
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 464
Found by: Spectrum
db: batch=76, k=20, 6 50 22 2 4 56 10 26 28 56
dn: 0 6 50 22 2 4 56 10 26 28 56 28 26 10 56 4 2 22 50 6 (?)
an: 0 6 56 78 80 84 140 150 176 204 260 288 314 324 380 384 386 408 458 464
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 464
Found by: Spectrum
db: batch=76, k=20, 6 50 22 2 4 56 10 26 28 56
| SPT(16) | 973469927068760959 | 0 18 22 40 48 70 88 102 190 204 222 244 252 270 274 292 | -2101122621064 |
| STPT(10) | 973470664899310607 | 0 2 30 32 42 44 54 56 84 86 | -1363292071416 |
| STPT(10) | 973471041679217969 | 0 2 18 20 30 32 42 44 60 62 | -986512164054 |
| STPT(10) | 973471444800442727 | 0 2 12 14 42 44 72 74 84 86 | -583390939296 |
| SPT(16) | 973471665494563309 | 0 12 42 70 90 112 120 138 154 172 180 202 222 250 280 292 | -362696818714 |
| SPT(16) | 973471903503690973 | 0 4 30 70 100 114 130 156 184 210 226 240 270 310 336 340 | -124687691050 |
| STPT(10) | 973472030435630021 | 0 2 6 8 18 20 30 32 36 38 | 2244247998 |
| TPT(14) | 973472091993321209 | 0 2 78 80 120 122 168 170 210 212 240 242 312 314 | 63801939186 |
| STPT(10) | 973473124275062009 | 0 2 18 20 30 32 42 44 60 62 | 1096083679986 |
| STPT(10) | 973473283508761307 | 0 2 30 32 42 44 54 56 84 86 | 1255317379284 |
| SPT(16) | 973473750246912763 | 0 16 28 70 118 120 136 150 154 168 184 186 234 276 288 304 | 1722055530740 |
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