Prime p₀= 2642489497662609853 starts a Symmetric tuple of 16 consecutive primes (SPT).
d_n: 0 30 78 18 24 4 2 22 38 22 2 4 24 18 78 30 (?)
a_n: 0 30 108 126 150 154 156 178 216 238 240 244 268 286 364 394
All 16 integers p_n = p₀+a_n = p_n-1+d_n are prime and there are no other primes in the gaps.
diameter: 394
Found by: RFGuy_KCCO
db: batch=82, k=16, 30 78 18 24 4 2 22 38

STPT(10)	2642487839749849361	0 2 6 8 48 50 90 92 96 98	-1657912760492
STPT(10)	2642488267034192117	0 2 30 32 72 74 114 116 144 146	-1230628417736
SPT(20)	2642488900623312113	0 14 20 120 140 156 164 200 204 216 284 296 300 336 344 360 380 480 486 500	-597039297740
STPT(10)	2642488964706156491	0 2 30 32 78 80 126 128 156 158	-532956453362
SPT(16)	2642488980437398783	0 28 94 126 130 168 174 204 220 250 256 294 298 330 396 424	-517225211070
STPT(10)	2642489281655516729	0 2 42 44 60 62 78 80 120 122	-216007093124
STPT(10)	2642490628949087669	0 2 18 20 30 32 42 44 60 62	1131286477816
STPT(10)	2642490885959529347	0 2 12 14 42 44 72 74 84 86	1388296919494
SPT(16)	2642490968334061489	0 12 30 54 190 208 234 238 474 478 504 522 658 682 700 712	1470671451636
STPT(10)	2642491138736094431	0 2 30 32 78 80 126 128 156 158	1641073484578
SPT(16)	2642491403515455733	0 10 64 76 90 96 114 154 246 286 304 310 324 336 390 400	1905852845880