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Prime Tuple Database
Prime p0= 2397332380475599951 starts a
Symmetric tuple of 20 consecutive primes (SPT).
dn: 0 66 6 58 12 8 78 24 54 34 8 34 54 24 78 8 12 58 6 66 (?)
an: 0 66 72 130 142 150 228 252 306 340 348 382 436 460 538 546 558 616 622 688
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 688
Found by: Landjunge
db: batch=81, k=20, 66 6 58 12 8 78 24 54 34 8
dn: 0 66 6 58 12 8 78 24 54 34 8 34 54 24 78 8 12 58 6 66 (?)
an: 0 66 72 130 142 150 228 252 306 340 348 382 436 460 538 546 558 616 622 688
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 688
Found by: Landjunge
db: batch=81, k=20, 66 6 58 12 8 78 24 54 34 8
| SPT(16) | 2397331150464364339 | 0 4 40 70 84 88 102 108 124 130 144 148 162 192 228 232 | -1230011235612 |
| STPT(10) | 2397331622449066757 | 0 2 24 26 42 44 60 62 84 86 | -758026533194 |
| SPT(16) | 2397331790700262529 | 0 18 24 54 98 102 120 144 158 182 200 204 248 278 284 302 | -589775337422 |
| STPT(10) | 2397331812136697507 | 0 2 30 32 42 44 54 56 84 86 | -568338902444 |
| SPT(16) | 2397332081069955181 | 0 10 22 52 60 66 106 132 190 216 256 262 270 300 312 322 | -299405644770 |
| SPT(18) | 2397332091155202911 | 0 12 30 36 78 152 168 176 212 306 342 350 366 440 482 488 506 518 | -289320397040 |
| SPT(18) | 2397332404126225997 | 0 12 44 120 134 140 170 182 204 230 252 264 294 300 314 390 422 434 | 23650626046 |
| SPT(16) | 2397332549958475793 | 0 26 48 74 96 98 108 110 144 146 156 158 180 206 228 254 | 169482875842 |
| STPT(10) | 2397332802897849281 | 0 2 48 50 108 110 168 170 216 218 | 422422249330 |
| STPT(10) | 2397333281209493657 | 0 2 30 32 60 62 90 92 120 122 | 900733893706 |
| SPT(16) | 2397333360046879913 | 0 26 74 96 116 140 150 168 176 194 204 228 248 270 318 344 | 979571279962 |
©2024 Tomáš Brada