Prime p₀= 847988711025903857 starts a Symmetric tuple of 13 consecutive primes (SPT).
d_n: 0 42 48 12 24 6 24 24 6 24 12 48 42 (?)
a_n: 0 42 90 102 126 132 156 180 186 210 222 270 312
All 13 integers p_n = p₀+a_n = p_n-1+d_n are prime and there are no other primes in the gaps.
diameter: 312
Found by: [AF>Libristes] Dudumomo
db: batch=73, k=13, 42 48 12 24 6 24

SPT(16)	847986925751930597	0 50 86 122 210 224 240 246 350 356 372 386 474 510 546 596	-1785273973260
SPT(16)	847987260036960509	0 32 42 48 68 74 110 120 152 162 198 204 224 230 240 272	-1450988943348
STPT(10)	847987439391181259	0 2 18 20 30 32 42 44 60 62	-1271634722598
SPT(16)	847987472056079417	0 14 32 54 84 90 122 144 152 174 206 212 242 264 282 296	-1238969824440
TPT(14)	847987866561154829	0 2 102 104 168 170 198 200 210 212 252 254 312 314	-844464749028
STPT(10)	847988659144823039	0 2 18 20 30 32 42 44 60 62	-51881080818
SPT(16)	847988758939166363	0 18 30 44 78 98 116 126 128 138 156 176 210 224 236 254	47913262506
SPT(16)	847988893739868781	0 60 90 108 112 136 190 196 252 258 312 336 340 358 388 448	182713964924
SPT(16)	847988991932732453	0 20 26 30 56 114 138 140 144 146 170 228 254 258 264 284	280906828596
SPT(16)	847989284917946861	0 56 72 98 110 120 128 152 186 210 218 228 240 266 282 338	573892043004
SPT(16)	847989399388771687	0 12 34 46 54 84 112 126 130 144 172 202 210 222 244 256	688362867830