Prime p₀= 1849744915178640191 starts a Symmetric tuple of 20 consecutive primes (SPT).
d_n: 0 20 36 4 30 6 110 4 32 30 34 30 32 4 110 6 30 4 36 20 (?)
a_n: 0 20 56 60 90 96 206 210 242 272 306 336 368 372 482 488 518 522 558 578
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: 578
derived by truncating larger tuple
Found by: [AF>Libristes] Dudumomo
db: batch=79, k=20, 20 36 4 30 6 110 4 32 30 34

SPT(16)	1849744378647630929	0 14 24 50 98 128 132 164 168 200 204 234 282 308 318 332	-536531009262
STPT(10)	1849744412104922129	0 2 18 20 30 32 42 44 60 62	-503073718062
SPT(16)	1849744638816971293	0 4 28 78 88 106 144 154 180 190 228 246 256 306 330 334	-276361668898
TPT(14)	1849744711531397669	0 2 42 44 72 74 102 104 162 164 228 230 288 290	-203647242522
STPT(10)	1849744791047265941	0 2 6 8 48 50 90 92 96 98	-124131374250
SPT(22)	1849744915178640163	0 28 48 84 88 118 124 234 238 270 300 334 364 396 400 510 516 546 550 586 606 634	-28
SPT(16)	1849745344672396271	0 6 20 38 42 78 92 116 132 156 170 206 210 228 242 248	429493756080
STPT(10)	1849745380035873497	0 2 90 92 102 104 114 116 204 206	464857233306
SPT(16)	1849745532643031977	0 10 22 42 66 100 106 126 136 156 162 196 220 240 252 262	617464391786
TPT(14)	1849745555208270299	0 2 72 74 108 110 138 140 150 152 282 284 318 320	640029630108
SPT(16)	1849745594836490203	0 6 24 28 34 58 88 94 150 156 186 210 216 220 238 244	679657850012
STPT(10)	1849745814319058861	0 2 6 8 18 20 30 32 36 38	899140418670