Prime p₀= 2563221997083649361 starts a Symmetric tuple of 16 consecutive primes (SPT).
d_n: 0 38 4 6 2 28 2 28 14 28 2 28 2 6 4 38 (?)
a_n: 0 38 42 48 50 78 80 108 122 150 152 180 182 188 192 230
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: 230
Found by: RFGuy_KCCO
db: batch=82, k=16, 38 4 6 2 28 2 28 14

SPT(16)	2563220506018587703	0 18 36 60 66 78 96 156 178 238 256 268 274 298 316 334	-1491065061658
STPT(10)	2563220888553892121	0 2 36 38 78 80 120 122 156 158	-1108529757240
STPT(10)	2563221183901836719	0 2 48 50 60 62 72 74 120 122	-813181812642
STPT(10)	2563221606902712797	0 2 30 32 42 44 54 56 84 86	-390180936564
SPT(16)	2563221874374844819	0 22 30 54 82 112 132 138 184 190 210 240 268 292 300 322	-122708804542
SPT(16)	2563221913750923793	0 54 58 96 124 198 214 228 406 420 436 510 538 576 580 634	-83332725568
STPT(10)	2563222555046840411	0 2 6 8 48 50 90 92 96 98	557963191050
SPT(16)	2563223110254001541	0 2 12 38 56 90 92 108 110 126 128 162 180 206 216 218	1113170352180
SPT(16)	2563223356757805971	0 26 36 42 78 80 98 108 110 120 138 140 176 182 192 218	1359674156610
SPT(18)	2563223667711025511	0 12 150 156 162 168 188 192 212 216 236 240 260 266 272 278 416 428	1670627376150
STPT(10)	2563223738123974019	0 2 48 50 90 92 132 134 180 182	1741040324658