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Prime Tuple Database
Prime p0= 90277473774191551 starts a
Symmetric tuple of 20 consecutive primes (SPT).
dn: 0 28 24 20 6 30 4 26 30 10 32 10 30 26 4 30 6 20 24 28 (?)
an: 0 28 52 72 78 108 112 138 168 178 210 220 250 276 280 310 316 336 360 388
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 388
Found by: RFGuy_KCCO
db: batch=67, k=20, 28 24 20 6 30 4 26 30 10 32
dn: 0 28 24 20 6 30 4 26 30 10 32 10 30 26 4 30 6 20 24 28 (?)
an: 0 28 52 72 78 108 112 138 168 178 210 220 250 276 280 310 316 336 360 388
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 388
Found by: RFGuy_KCCO
db: batch=67, k=20, 28 24 20 6 30 4 26 30 10 32
| SPT(14) | 90277414166591543 | 0 14 38 48 56 86 90 104 108 138 146 156 180 194 | -59607600008 |
| TPT(12) | 90277437871228409 | 0 2 48 50 90 92 102 104 168 170 228 230 | -35902963142 |
| SPT(14) | 90277446171724963 | 0 28 46 48 88 90 114 130 154 156 196 198 216 244 | -27602466588 |
| SPT(14) | 90277451662415191 | 0 10 30 52 66 96 132 220 256 286 300 322 342 352 | -22111776360 |
| SPT(14) | 90277453941771541 | 0 12 16 42 126 132 172 210 250 256 340 366 370 382 | -19832420010 |
| SPT(14) | 90277460724806599 | 0 40 102 112 142 202 222 298 318 378 408 418 480 520 | -13049384952 |
| TPT(12) | 90277477424328167 | 0 2 30 32 42 44 120 122 162 164 180 182 | 3650136616 |
| SPT(14) | 90277481881247833 | 0 6 16 54 60 76 90 124 138 154 160 198 208 214 | 8107056282 |
| SPT(14) | 90277482532147181 | 0 8 38 50 102 138 182 186 230 266 318 330 360 368 | 8757955630 |
| SPT(14) | 90277503207616369 | 0 54 64 82 102 108 138 154 184 190 210 228 238 292 | 29433424818 |
| TPT(12) | 90277516819177619 | 0 2 120 122 150 152 162 164 180 182 198 200 | 43044986068 |
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