Prime p₀= 1804461262486279217 starts a Symmetric tuple of 20 consecutive primes (SPT).
d_n: 0 14 28 14 16 12 6 56 4 32 52 32 4 56 6 12 16 14 28 14 (?)
a_n: 0 14 42 56 72 84 90 146 150 182 234 266 270 326 332 344 360 374 402 416
All 20 integers p_n = p₀+a_n = p_n-1+d_n are prime and there are no other primes in the gaps.
diameter: 416
derived by truncating larger tuple
Found by: CoolAtchOk
db: batch=79, k=20, 14 28 14 16 12 6 56 4 32 52

SPT(16)	1804460070167595889	0 24 54 58 60 88 94 114 154 174 180 208 210 214 244 268	-1192318683328
STPT(10)	1804460171248465499	0 2 18 20 30 32 42 44 60 62	-1091237813718
STPT(10)	1804460294347808171	0 2 6 8 48 50 90 92 96 98	-968138471046
SPT(16)	1804460472801281791	0 28 30 40 58 96 100 118 138 156 160 198 216 226 228 256	-789684997426
STPT(12)	1804460995163379647	0 2 42 44 54 56 120 122 132 134 174 176	-267322899570
SPT(22)	1804461262486279153	0 64 78 106 120 136 148 154 210 214 246 298 330 334 390 396 408 424 438 466 480 544	-64
SPT(16)	1804461365885105849	0 38 80 98 102 132 140 174 368 402 410 440 444 462 504 542	103398826632
STPT(10)	1804461485448960839	0 2 48 50 90 92 132 134 180 182	222962681622
STPT(10)	1804461708081453329	0 2 18 20 30 32 42 44 60 62	445595174112
TPT(14)	1804462361421794447	0 2 60 62 90 92 270 272 312 314 372 374 480 482	1098935515230
STPT(10)	1804462646450809529	0 2 18 20 30 32 42 44 60 62	1383964530312
SPT(16)	1804462647215127721	0 16 30 48 96 100 150 178 198 226 276 280 328 346 360 376	1384728848504