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Prime Tuple Database
Prime p0= 339884204346862501 starts a
Symmetric tuple of 20 consecutive primes (SPT).
dn: 0 28 12 38 22 12 14 6 66 24 4 24 66 6 14 12 22 38 12 28 (?)
an: 0 28 40 78 100 112 126 132 198 222 226 250 316 322 336 348 370 408 420 448
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 448
Found by: [SG-FC] hl
db: batch=70, k=20, 28 12 38 22 12 14 6 66 24 4
dn: 0 28 12 38 22 12 14 6 66 24 4 24 66 6 14 12 22 38 12 28 (?)
an: 0 28 40 78 100 112 126 132 198 222 226 250 316 322 336 348 370 408 420 448
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 448
Found by: [SG-FC] hl
db: batch=70, k=20, 28 12 38 22 12 14 6 66 24 4
| TPT(12) | 339884103224674241 | 0 2 30 32 36 38 48 50 60 62 126 128 | -101122188260 |
| TPT(12) | 339884129394703181 | 0 2 30 32 36 38 78 80 96 98 120 122 | -74952159320 |
| SPT(14) | 339884149553318779 | 0 22 24 48 52 78 114 118 154 180 184 208 210 232 | -54793543722 |
| TPT(12) | 339884175799180589 | 0 2 78 80 90 92 222 224 252 254 258 260 | -28547681912 |
| STPT(10) | 339884176439917139 | 0 2 30 32 60 62 90 92 120 122 | -27906945362 |
| TPT(12) | 339884200592536217 | 0 2 60 62 72 74 90 92 114 116 144 146 | -3754326284 |
| STPT(10) | 339884207044129841 | 0 2 36 38 78 80 120 122 156 158 | 2697267340 |
| SPT(14) | 339884217697228681 | 0 10 42 46 70 142 156 166 180 252 276 280 312 322 | 13350366180 |
| SPT(14) | 339884221230122521 | 0 16 58 72 120 148 190 288 330 358 406 420 462 478 | 16883260020 |
| TPT(12) | 339884234387268887 | 0 2 24 26 30 32 54 56 162 164 192 194 | 30040406386 |
| SPT(14) | 339884243687257567 | 0 4 46 72 114 126 130 156 160 172 214 240 282 286 | 39340395066 |
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